diff --git a/README.md b/README.md
index 8fe68eaeaf..af878b78f8 100644
--- a/README.md
+++ b/README.md
@@ -352,6 +352,11 @@ server:
 
 不是的，进度检查器会累加此 IP 地址在特定种子上的下载进度。如果对方出现进度回退、断开更换端口重连、更换 PeerID、更换 Client name 重新下载时，下载器会认为这是一个新客户端，并从头开始计算下载数据（吸血者也使用此手段绕过吸血检查）。但对于 PBH 来说，只要对方 IP 地址未改变（或者处于特定区间内），并且下载的种子未更换的情况下，下载进度会持续增量累积，避免对方欺骗反吸血检查。例如一个文件大小是 1000MB，对方下载 102% 代表对方在这个 1000MB 大小的种子上，实际下载了 1020MB 的数据。
 
+### PBH 提示我的下载器 “连续多次登录失败” ，并暂停了该怎么办？
+
+您可以点击下载器的编辑按钮，然后直接点击确定保存。PBH 将会解除暂停状态并重新尝试登陆，此时会显示登陆失败的原因。请根据原因进行故障排查（例如：网络连接问题、WebUI
+是否启用、用户名密码是否正确等）
+
 ## Install4j
 
 PeerBanHelper 使用 [Install4j multi-platform installer builder](https://www.ej-technologies.com/products/install4j/overview.html) 打包多平台安装程序。感谢 ej-technolgies 的开放源代码许可证。点击链接或者下面的图片下载 install4j。
diff --git a/pom.xml b/pom.xml
index dd689a3cc5..ccfa368ff3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>com.ghostchu.peerbanhelper</groupId>
     <artifactId>peerbanhelper</artifactId>
-    <version>5.0.3</version>
+    <version>5.0.4</version>
     <packaging>takari-jar</packaging>
 
     <name>PeerBanHelper</name>
diff --git a/src/main/java/com/ghostchu/peerbanhelper/Main.java b/src/main/java/com/ghostchu/peerbanhelper/Main.java
index 8e60b484e9..1b21ff119c 100644
--- a/src/main/java/com/ghostchu/peerbanhelper/Main.java
+++ b/src/main/java/com/ghostchu/peerbanhelper/Main.java
@@ -26,6 +26,7 @@
 import org.springframework.context.ConfigurableApplicationContext;
 import org.springframework.context.annotation.AnnotationConfigApplicationContext;
 
+import javax.swing.*;
 import java.awt.*;
 import java.io.File;
 import java.io.IOException;
@@ -36,7 +37,6 @@
 import java.util.Arrays;
 import java.util.Locale;
 import java.util.Map;
-import java.util.logging.Level;
 
 @Slf4j
 public class Main {
@@ -131,6 +131,7 @@ private static void setupProxySettings() {
         if (proxySection == null) return;
         String host = proxySection.getString("host");
         String port = String.valueOf(proxySection.getInt("port"));
+        String nonProxyHost = proxySection.getString("non-proxy-hosts", "");
         switch (proxySection.getInt("setting")) {
             case 1 -> System.setProperty("java.net.useSystemProxies", "true");
             case 2 -> {
@@ -138,10 +139,13 @@ private static void setupProxySettings() {
                 System.setProperty("http.proxyPort", port);
                 System.setProperty("https.proxyHost", host);
                 System.setProperty("https.proxyPort", port);
+                System.setProperty("http.nonProxyHosts", nonProxyHost);
+                System.setProperty("https.nonProxyHosts", nonProxyHost);
             }
             case 3 -> {
                 System.setProperty("socksProxyHost", host);
                 System.setProperty("socksProxyPort", port);
+                System.setProperty("socksNonProxyHosts", nonProxyHost);
             }
             default -> System.setProperty("java.net.useSystemProxies", "false");
         }
@@ -180,7 +184,7 @@ private static YamlConfiguration loadConfiguration(File file) {
             configuration.load(file);
         } catch (IOException | InvalidConfigurationException e) {
             log.error("Unable to load configuration: invalid YAML configuration // 无法加载配置文件：无效的 YAML 配置，请检查是否有语法错误", e);
-            guiManager.createDialog(Level.SEVERE, "Invalid YAML configuration | 无效 YAML 配置文件", String.format("Failed to read configuration: %s", file));
+            JOptionPane.showMessageDialog(null, "Invalid/Corrupted YAML configuration | 无效或损坏的 YAML 配置文件", String.format("Failed to read configuration: %s", file), JOptionPane.ERROR_MESSAGE);
             System.exit(1);
         }
         return configuration;
diff --git a/src/main/java/com/ghostchu/peerbanhelper/PeerBanHelperServer.java b/src/main/java/com/ghostchu/peerbanhelper/PeerBanHelperServer.java
index ec4ecec58f..e2e5dd2fac 100644
--- a/src/main/java/com/ghostchu/peerbanhelper/PeerBanHelperServer.java
+++ b/src/main/java/com/ghostchu/peerbanhelper/PeerBanHelperServer.java
@@ -6,6 +6,7 @@
 import com.ghostchu.peerbanhelper.database.dao.impl.BanListDao;
 import com.ghostchu.peerbanhelper.downloader.Downloader;
 import com.ghostchu.peerbanhelper.downloader.DownloaderLastStatus;
+import com.ghostchu.peerbanhelper.downloader.DownloaderLoginResult;
 import com.ghostchu.peerbanhelper.downloader.impl.biglybt.BiglyBT;
 import com.ghostchu.peerbanhelper.downloader.impl.deluge.Deluge;
 import com.ghostchu.peerbanhelper.downloader.impl.qbittorrent.QBittorrent;
@@ -344,7 +345,7 @@ private void registerBanWaveTimer() {
             return thread;
         });
         log.info(tlUI(Lang.PBH_BAN_WAVE_STARTED));
-        BAN_WAVE_SERVICE.scheduleAtFixedRate(this::banWave, 1, profileConfig.getLong("check-interval", 5000), TimeUnit.MILLISECONDS);
+        BAN_WAVE_SERVICE.scheduleWithFixedDelay(this::banWave, 1, profileConfig.getLong("check-interval", 5000), TimeUnit.MILLISECONDS);
     }
 
 
@@ -598,6 +599,9 @@ public Map<Torrent, List<Peer>> collectPeers(Downloader downloader) {
         if (!loginResult.success()) {
             log.error(tlUI(Lang.ERR_CLIENT_LOGIN_FAILURE_SKIP, downloader.getName(), downloader.getEndpoint(), tlUI(loginResult.getMessage())));
             downloader.setLastStatus(DownloaderLastStatus.ERROR, loginResult.getMessage());
+            if (loginResult.getStatus() == DownloaderLoginResult.Status.MISSING_COMPONENTS || loginResult.getStatus() == DownloaderLoginResult.Status.REQUIRE_TAKE_ACTIONS) {
+                downloader.setLastStatus(DownloaderLastStatus.NEED_TAKE_ACTION, loginResult.getMessage());
+            }
             return Collections.emptyMap();
         }
         List<Torrent> torrents = downloader.getTorrents();
diff --git a/src/main/java/com/ghostchu/peerbanhelper/config/MainConfigUpdateScript.java b/src/main/java/com/ghostchu/peerbanhelper/config/MainConfigUpdateScript.java
index f2ea5172d2..088b254bf6 100644
--- a/src/main/java/com/ghostchu/peerbanhelper/config/MainConfigUpdateScript.java
+++ b/src/main/java/com/ghostchu/peerbanhelper/config/MainConfigUpdateScript.java
@@ -28,6 +28,10 @@ private void validate() {
         }
     }
 
+    @UpdateScript(version = 14)
+    public void proxyServerConfigSectionEnhanced() {
+        conf.set("proxy.non-proxy-host", "127.0.0.1|localhost");
+    }
     @UpdateScript(version = 13)
     public void proxyServerConfigSection() {
         conf.set("proxy.setting", 0);
diff --git a/src/main/java/com/ghostchu/peerbanhelper/database/dao/impl/TorrentDao.java b/src/main/java/com/ghostchu/peerbanhelper/database/dao/impl/TorrentDao.java
index f8c95aa2e5..4519b9a11e 100644
--- a/src/main/java/com/ghostchu/peerbanhelper/database/dao/impl/TorrentDao.java
+++ b/src/main/java/com/ghostchu/peerbanhelper/database/dao/impl/TorrentDao.java
@@ -17,9 +17,11 @@ public TorrentDao(@Autowired Database database) throws SQLException {
 
     @Override
     public synchronized TorrentEntity createIfNotExists(TorrentEntity data) throws SQLException {
-        List<TorrentEntity> list = queryForMatchingArgs(data);
+        List<TorrentEntity> list = queryForEq("infoHash", data.getInfoHash());
         if (list.isEmpty()) {
-            return super.createIfNotExists(data);
+            long id = create(data);
+            data.setId(id);
+            return data;
         }
         return list.getFirst();
     }
diff --git a/src/main/java/com/ghostchu/peerbanhelper/database/table/TorrentEntity.java b/src/main/java/com/ghostchu/peerbanhelper/database/table/TorrentEntity.java
index 3616b06474..f35b02c9ab 100644
--- a/src/main/java/com/ghostchu/peerbanhelper/database/table/TorrentEntity.java
+++ b/src/main/java/com/ghostchu/peerbanhelper/database/table/TorrentEntity.java
@@ -13,9 +13,9 @@
 public final class TorrentEntity {
     @DatabaseField(generatedId = true)
     private Long id;
-    @DatabaseField(canBeNull = false, uniqueIndex = true, uniqueCombo = true)
+    @DatabaseField(canBeNull = false, uniqueIndex = true)
     private String infoHash;
-    @DatabaseField(canBeNull = false, uniqueCombo = true)
+    @DatabaseField(canBeNull = false)
     private String name;
     @DatabaseField(canBeNull = false)
     private Long size;
diff --git a/src/main/java/com/ghostchu/peerbanhelper/downloader/AbstractDownloader.java b/src/main/java/com/ghostchu/peerbanhelper/downloader/AbstractDownloader.java
new file mode 100644
index 0000000000..e84b8f7540
--- /dev/null
+++ b/src/main/java/com/ghostchu/peerbanhelper/downloader/AbstractDownloader.java
@@ -0,0 +1,69 @@
+package com.ghostchu.peerbanhelper.downloader;
+
+import com.ghostchu.peerbanhelper.text.Lang;
+import com.ghostchu.peerbanhelper.text.TranslationComponent;
+import com.ghostchu.peerbanhelper.util.MsgUtil;
+
+import java.util.Date;
+
+public abstract class AbstractDownloader implements Downloader {
+    protected String name;
+    private DownloaderLastStatus lastStatus = DownloaderLastStatus.UNKNOWN;
+    private TranslationComponent statusMessage;
+    private int failedLoginAttempts = 0;
+    private long nextLoginTry = 0L;
+
+    public AbstractDownloader(String name) {
+        this.name = name;
+    }
+
+    @Override
+    public DownloaderLoginResult login() {
+        if (nextLoginTry >= System.currentTimeMillis()) {
+            return new DownloaderLoginResult(DownloaderLoginResult.Status.REQUIRE_TAKE_ACTIONS
+                    , new TranslationComponent(Lang.TOO_MANY_FAILED_ATTEMPT, MsgUtil.getDateFormatter().format(new Date(nextLoginTry)))
+            );
+        }
+        DownloaderLoginResult result;
+        try {
+            result = login0();
+            if (result.success()) {
+                failedLoginAttempts = 0;
+                return result;
+            }
+            failedLoginAttempts++;
+            return result;
+        } catch (Throwable e) {
+            failedLoginAttempts++;
+            throw e;
+        } finally {
+            if (failedLoginAttempts >= 15) {
+                nextLoginTry = System.currentTimeMillis() + (1000 * 60 * 30);
+                failedLoginAttempts = 0;
+            }
+        }
+    }
+
+    public abstract DownloaderLoginResult login0();
+
+    @Override
+    public DownloaderLastStatus getLastStatus() {
+        return lastStatus;
+    }
+
+    @Override
+    public void setLastStatus(DownloaderLastStatus lastStatus, TranslationComponent statusMessage) {
+        this.lastStatus = lastStatus;
+        this.statusMessage = statusMessage;
+    }
+
+    @Override
+    public TranslationComponent getLastStatusMessage() {
+        return statusMessage;
+    }
+
+    @Override
+    public String getName() {
+        return name;
+    }
+}
diff --git a/src/main/java/com/ghostchu/peerbanhelper/downloader/DownloaderLoginResult.java b/src/main/java/com/ghostchu/peerbanhelper/downloader/DownloaderLoginResult.java
index 8bd7e95b6b..b96133704f 100644
--- a/src/main/java/com/ghostchu/peerbanhelper/downloader/DownloaderLoginResult.java
+++ b/src/main/java/com/ghostchu/peerbanhelper/downloader/DownloaderLoginResult.java
@@ -22,6 +22,7 @@ public enum Status {
         INCORRECT_CREDENTIAL,
         MISSING_COMPONENTS,
         NETWORK_ERROR,
-        EXCEPTION
+        EXCEPTION,
+        REQUIRE_TAKE_ACTIONS
     }
 }
diff --git a/src/main/java/com/ghostchu/peerbanhelper/downloader/impl/biglybt/BiglyBT.java b/src/main/java/com/ghostchu/peerbanhelper/downloader/impl/biglybt/BiglyBT.java
index 071a03da5a..20274943b0 100644
--- a/src/main/java/com/ghostchu/peerbanhelper/downloader/impl/biglybt/BiglyBT.java
+++ b/src/main/java/com/ghostchu/peerbanhelper/downloader/impl/biglybt/BiglyBT.java
@@ -1,7 +1,6 @@
 package com.ghostchu.peerbanhelper.downloader.impl.biglybt;
 
-import com.ghostchu.peerbanhelper.downloader.Downloader;
-import com.ghostchu.peerbanhelper.downloader.DownloaderLastStatus;
+import com.ghostchu.peerbanhelper.downloader.AbstractDownloader;
 import com.ghostchu.peerbanhelper.downloader.DownloaderLoginResult;
 import com.ghostchu.peerbanhelper.downloader.impl.biglybt.network.bean.clientbound.BanBean;
 import com.ghostchu.peerbanhelper.downloader.impl.biglybt.network.bean.clientbound.BanListReplacementBean;
@@ -47,17 +46,14 @@
 
 import static com.ghostchu.peerbanhelper.text.TextManager.tlUI;
 
-public class BiglyBT implements Downloader {
+public class BiglyBT extends AbstractDownloader {
     private static final Logger log = org.slf4j.LoggerFactory.getLogger(BiglyBT.class);
     private final String apiEndpoint;
     private final HttpClient httpClient;
     private final Config config;
-    private DownloaderLastStatus lastStatus = DownloaderLastStatus.UNKNOWN;
-    private String name;
-    private TranslationComponent statusMessage;
 
     public BiglyBT(String name, Config config) {
-        this.name = name;
+        super(name);
         this.config = config;
         this.apiEndpoint = config.getEndpoint();
         CookieManager cm = new CookieManager();
@@ -100,7 +96,8 @@ public YamlConfiguration saveDownloader() {
         return config.saveToYaml();
     }
 
-    public DownloaderLoginResult login() {
+    @Override
+    public DownloaderLoginResult login0() {
         HttpResponse<Void> resp;
         try {
             resp = httpClient.send(MutableRequest.GET(apiEndpoint + "/metadata"), HttpResponse.BodyHandlers.discarding());
@@ -114,7 +111,6 @@ public DownloaderLoginResult login() {
         } catch (Exception e) {
             return new DownloaderLoginResult(DownloaderLoginResult.Status.NETWORK_ERROR, new TranslationComponent(Lang.DOWNLOADER_LOGIN_IO_EXCEPTION, e.getClass().getName() + ": " + e.getMessage()));
         }
-
     }
 
     @Override
@@ -122,31 +118,6 @@ public String getEndpoint() {
         return apiEndpoint;
     }
 
-//    @Override
-//    public String getWebUIEndpoint() {
-//        return config.getEndpoint();
-//    }
-
-//    @Override
-//    public @Nullable DownloaderBasicAuth getDownloaderBasicAuth() {
-//        return null;
-//    }
-//
-//    @Override
-//    public @Nullable WebViewScriptCallback getWebViewJavaScript() {
-//        return null;
-//    }
-//
-//    @Override
-//    public boolean isSupportWebview() {
-//        return false;
-//    }
-
-    @Override
-    public String getName() {
-        return name;
-    }
-
     @Override
     public String getType() {
         return "BiglyBT";
@@ -267,22 +238,6 @@ private void setBanListFull(Collection<PeerAddress> peerAddresses) {
         }
     }
 
-    @Override
-    public DownloaderLastStatus getLastStatus() {
-        return lastStatus;
-    }
-
-    @Override
-    public void setLastStatus(DownloaderLastStatus lastStatus, TranslationComponent statusMessage) {
-        this.lastStatus = lastStatus;
-        this.statusMessage = statusMessage;
-    }
-
-    @Override
-    public TranslationComponent getLastStatusMessage() {
-        return statusMessage;
-    }
-
     @Override
     public void close() {
 
diff --git a/src/main/java/com/ghostchu/peerbanhelper/downloader/impl/deluge/Deluge.java b/src/main/java/com/ghostchu/peerbanhelper/downloader/impl/deluge/Deluge.java
index 8e83f87e46..a2a733245b 100644
--- a/src/main/java/com/ghostchu/peerbanhelper/downloader/impl/deluge/Deluge.java
+++ b/src/main/java/com/ghostchu/peerbanhelper/downloader/impl/deluge/Deluge.java
@@ -1,7 +1,6 @@
 package com.ghostchu.peerbanhelper.downloader.impl.deluge;
 
-import com.ghostchu.peerbanhelper.downloader.Downloader;
-import com.ghostchu.peerbanhelper.downloader.DownloaderLastStatus;
+import com.ghostchu.peerbanhelper.downloader.AbstractDownloader;
 import com.ghostchu.peerbanhelper.downloader.DownloaderLoginResult;
 import com.ghostchu.peerbanhelper.peer.Peer;
 import com.ghostchu.peerbanhelper.peer.PeerFlag;
@@ -35,7 +34,7 @@
 
 import static com.ghostchu.peerbanhelper.text.TextManager.tlUI;
 
-public class Deluge implements Downloader {
+public class Deluge extends AbstractDownloader {
     private static final Logger log = org.slf4j.LoggerFactory.getLogger(Deluge.class);
     private static final List<String> MUST_HAVE_METHODS = ImmutableList.of(
             "peerbanhelperadapter.replace_blocklist",
@@ -43,13 +42,11 @@ public class Deluge implements Downloader {
             "peerbanhelperadapter.get_active_torrents_info",
             "peerbanhelperadapter.ban_ips"
     );
-    private final String name;
     private final DelugeServer client;
     private final Config config;
-    private DownloaderLastStatus lastStatus = DownloaderLastStatus.UNKNOWN;
-    private TranslationComponent statusMessage;
 
     public Deluge(String name, Config config) {
+        super(name);
         this.name = name;
         this.config = config;
         this.client = new DelugeServer(config.getEndpoint() + config.getRpcUrl(), config.getPassword(), config.isVerifySsl(), HttpClient.Version.valueOf(config.getHttpVersion()), null, null);
@@ -65,8 +62,6 @@ public static Deluge loadFromConfig(String name, JsonObject section) {
         return new Deluge(name, config);
     }
 
-
-
     @Override
     public JsonObject saveDownloaderJson() {
         return JsonUtil.getGson().toJsonTree(config).getAsJsonObject();
@@ -82,38 +77,13 @@ public String getEndpoint() {
         return config.getEndpoint();
     }
 
-//    @Override
-//    public String getWebUIEndpoint() {
-//        return config.getEndpoint();
-//    }
-
-//    @Override
-//    public @Nullable DownloaderBasicAuth getDownloaderBasicAuth() {
-//        return null;
-//    }
-//
-//    @Override
-//    public @Nullable WebViewScriptCallback getWebViewJavaScript() {
-//        return null;
-//    }
-//
-//    @Override
-//    public boolean isSupportWebview() {
-//        return true;
-//    }
-
-    @Override
-    public String getName() {
-        return name;
-    }
-
     @Override
     public String getType() {
         return "Deluge";
     }
 
     @Override
-    public DownloaderLoginResult login() {
+    public DownloaderLoginResult login0() {
         try {
             if (!this.client.login().isLoggedIn()) {
                 return new DownloaderLoginResult(DownloaderLoginResult.Status.INCORRECT_CREDENTIAL, new TranslationComponent(Lang.DOWNLOADER_LOGIN_INCORRECT_CRED));
@@ -210,22 +180,6 @@ public void relaunchTorrentIfNeededByTorrentWrapper(Collection<TorrentWrapper> t
 
     }
 
-    @Override
-    public DownloaderLastStatus getLastStatus() {
-        return lastStatus;
-    }
-
-    @Override
-    public void setLastStatus(DownloaderLastStatus lastStatus, TranslationComponent statusMessage) {
-        this.lastStatus = lastStatus;
-        this.statusMessage = statusMessage;
-    }
-
-    @Override
-    public TranslationComponent getLastStatusMessage() {
-        return statusMessage;
-    }
-
     @Override
     public void close() {
 
diff --git a/src/main/java/com/ghostchu/peerbanhelper/downloader/impl/qbittorrent/QBittorrent.java b/src/main/java/com/ghostchu/peerbanhelper/downloader/impl/qbittorrent/QBittorrent.java
index d52dafcb51..1172dbc854 100644
--- a/src/main/java/com/ghostchu/peerbanhelper/downloader/impl/qbittorrent/QBittorrent.java
+++ b/src/main/java/com/ghostchu/peerbanhelper/downloader/impl/qbittorrent/QBittorrent.java
@@ -1,7 +1,6 @@
 package com.ghostchu.peerbanhelper.downloader.impl.qbittorrent;
 
-import com.ghostchu.peerbanhelper.downloader.Downloader;
-import com.ghostchu.peerbanhelper.downloader.DownloaderLastStatus;
+import com.ghostchu.peerbanhelper.downloader.AbstractDownloader;
 import com.ghostchu.peerbanhelper.downloader.DownloaderLoginResult;
 import com.ghostchu.peerbanhelper.peer.Peer;
 import com.ghostchu.peerbanhelper.text.Lang;
@@ -39,16 +38,12 @@
 import static com.ghostchu.peerbanhelper.text.TextManager.tlUI;
 
 @Slf4j
-public class QBittorrent implements Downloader {
+public class QBittorrent extends AbstractDownloader {
     private final String apiEndpoint;
     private final HttpClient httpClient;
     private final Config config;
-    private DownloaderLastStatus lastStatus = DownloaderLastStatus.UNKNOWN;
-    private String name;
-    private TranslationComponent statusMessage;
-
     public QBittorrent(String name, Config config) {
-        this.name = name;
+        super(name);
         this.config = config;
         this.apiEndpoint = config.getEndpoint() + "/api/v2";
         CookieManager cm = new CookieManager();
@@ -95,7 +90,7 @@ public YamlConfiguration saveDownloader() {
         return config.saveToYaml();
     }
 
-    public DownloaderLoginResult login() {
+    public DownloaderLoginResult login0() {
         if (isLoggedIn())
             return new DownloaderLoginResult(DownloaderLoginResult.Status.SUCCESS, new TranslationComponent(Lang.STATUS_TEXT_OK)); // 重用 Session 会话
         try {
@@ -124,52 +119,6 @@ public String getEndpoint() {
         return apiEndpoint;
     }
 
-//    @Override
-//    public String getWebUIEndpoint() {
-//        return config.getEndpoint();
-//    }
-//
-//    @Override
-//    public @Nullable DownloaderBasicAuth getDownloaderBasicAuth() {
-//        if (config.getBasicAuth() != null) {
-//            return new DownloaderBasicAuth(config.getEndpoint(), config.getBasicAuth().getUser(), config.getBasicAuth().getPass());
-//        }
-//        return null;
-//    }
-//
-//    @Override
-//    public @Nullable WebViewScriptCallback getWebViewJavaScript() {
-//        return (url, content) -> {
-//            if (content.contains("loginform")) {
-//                return String.format("""
-//                            const xhr = new XMLHttpRequest();
-//                            xhr.open('POST', 'api/v2/auth/login', true);
-//                            xhr.setRequestHeader('Content-type', 'application/x-www-form-urlencoded; charset=UTF-8');
-//                            xhr.addEventListener('readystatechange', function() {
-//                                    if (xhr.readyState === 4) { // DONE state
-//                                        if ((xhr.status === 200) && (xhr.responseText === "Ok."))
-//                                            location.reload(true);
-//                                    }
-//                                }
-//                            );
-//                            const queryString = "username=%s&password=%s";
-//                            xhr.send(queryString);
-//                        """, UrlEncoderDecoder.encodePath(config.getUsername()), UrlEncoderDecoder.encodePath(config.getPassword()));
-//            } else {
-//                return null;
-//            }
-//        };
-//    }
-//
-//    @Override
-//    public boolean isSupportWebview() {
-//        return true;
-//    }
-
-    @Override
-    public String getName() {
-        return name;
-    }
 
     @Override
     public String getType() {
@@ -331,25 +280,10 @@ private void setBanListFull(Collection<PeerAddress> peerAddresses) {
     }
 
     @Override
-    public DownloaderLastStatus getLastStatus() {
-        return lastStatus;
-    }
-
-    @Override
-    public void setLastStatus(DownloaderLastStatus lastStatus, TranslationComponent statusMessage) {
-        this.lastStatus = lastStatus;
-        this.statusMessage = statusMessage;
-    }
+    public void close() throws Exception {
 
-    @Override
-    public TranslationComponent getLastStatusMessage() {
-        return statusMessage;
     }
 
-    @Override
-    public void close() {
-
-    }
 
     @NoArgsConstructor
     @Data
diff --git a/src/main/java/com/ghostchu/peerbanhelper/downloader/impl/transmission/Transmission.java b/src/main/java/com/ghostchu/peerbanhelper/downloader/impl/transmission/Transmission.java
index 6223a68b9a..d73b558af9 100644
--- a/src/main/java/com/ghostchu/peerbanhelper/downloader/impl/transmission/Transmission.java
+++ b/src/main/java/com/ghostchu/peerbanhelper/downloader/impl/transmission/Transmission.java
@@ -1,7 +1,6 @@
 package com.ghostchu.peerbanhelper.downloader.impl.transmission;
 
-import com.ghostchu.peerbanhelper.downloader.Downloader;
-import com.ghostchu.peerbanhelper.downloader.DownloaderLastStatus;
+import com.ghostchu.peerbanhelper.downloader.AbstractDownloader;
 import com.ghostchu.peerbanhelper.downloader.DownloaderLoginResult;
 import com.ghostchu.peerbanhelper.peer.Peer;
 import com.ghostchu.peerbanhelper.text.Lang;
@@ -34,21 +33,18 @@
 
 import static com.ghostchu.peerbanhelper.text.TextManager.tlUI;
 
-public class Transmission implements Downloader {
+public class Transmission extends AbstractDownloader {
     private static final Logger log = org.slf4j.LoggerFactory.getLogger(Transmission.class);
-    private final String name;
     private final TrClient client;
     private final String blocklistUrl;
     private final Config config;
-    private DownloaderLastStatus lastStatus = DownloaderLastStatus.UNKNOWN;
-    private TranslationComponent statusMessage;
 
     /*
             API 受限，实际实现起来意义不大
 
             */
     public Transmission(String name, String blocklistUrl, Config config) {
-        this.name = name;
+        super(name);
         this.config = config;
         this.client = new TrClient(config.getEndpoint() + config.getRpcUrl(), config.getUsername(), config.getPassword(), config.isVerifySsl(), HttpClient.Version.valueOf(config.getHttpVersion()));
         this.blocklistUrl = blocklistUrl;
@@ -84,32 +80,6 @@ public String getEndpoint() {
         return config.getEndpoint();
     }
 
-//    @Override
-//    public String getWebUIEndpoint() {
-//        return config.getEndpoint();
-//    }
-
-//    @Override
-//    public @Nullable DownloaderBasicAuth getDownloaderBasicAuth() {
-//        return new DownloaderBasicAuth(config.getEndpoint(), config.getUsername(), config.getPassword());
-//    }
-//
-//    @Override
-//    public @Nullable WebViewScriptCallback getWebViewJavaScript() {
-//        return null;
-//    }
-//
-//    @Override
-//    public boolean isSupportWebview() {
-//        return true;
-//    }
-
-
-    @Override
-    public String getName() {
-        return name;
-    }
-
     @Override
     public String getType() {
         return "Transmission";
@@ -117,7 +87,7 @@ public String getType() {
 
     @SneakyThrows(InterruptedException.class)
     @Override
-    public DownloaderLoginResult login() {
+    public DownloaderLoginResult login0() {
         RqSessionGet get = new RqSessionGet();
         TypedResponse<RsSessionGet> resp = client.execute(get); // 执行任意 RPC 操作以刷新 session
         String version = resp.getArgs().getVersion();
@@ -211,23 +181,6 @@ public void relaunchTorrentIfNeededByTorrentWrapper(Collection<TorrentWrapper> t
         }).map(t -> Long.parseLong(t.getId())).toList());
     }
 
-    @Override
-    public DownloaderLastStatus getLastStatus() {
-        return lastStatus;
-    }
-
-    @Override
-    public void setLastStatus(DownloaderLastStatus lastStatus, TranslationComponent statusMessage) {
-        this.lastStatus = lastStatus;
-        this.statusMessage = statusMessage;
-    }
-
-    @Override
-    public TranslationComponent getLastStatusMessage() {
-        return statusMessage;
-    }
-
-
     @Override
     public void close() {
         client.shutdown();
diff --git a/src/main/java/com/ghostchu/peerbanhelper/gui/impl/javafx/JavaFxImpl.java b/src/main/java/com/ghostchu/peerbanhelper/gui/impl/javafx/JavaFxImpl.java
index 23d78c6f0d..2ebae739e5 100644
--- a/src/main/java/com/ghostchu/peerbanhelper/gui/impl/javafx/JavaFxImpl.java
+++ b/src/main/java/com/ghostchu/peerbanhelper/gui/impl/javafx/JavaFxImpl.java
@@ -358,23 +358,17 @@ public void createDialog(Level level, String title, String description) {
 
     @Override
     public void createNotification(Level level, String title, String description) {
-        Alert.AlertType alertType = Alert.AlertType.NONE;
-        if (level.equals(Level.WARNING)) {
-            alertType = Alert.AlertType.WARNING;
-        }
-        if (level.equals(Level.SEVERE)) {
-            alertType = Alert.AlertType.ERROR;
-        }
-        if (level.equals(Level.INFO)) {
-            alertType = Alert.AlertType.INFORMATION;
+        if (trayIcon != null) {
+            TrayIcon.MessageType messageType = TrayIcon.MessageType.INFO;
+            if (level.equals(Level.WARNING)) {
+                messageType = TrayIcon.MessageType.WARNING;
+            }
+            if (level.equals(Level.SEVERE)) {
+                messageType = TrayIcon.MessageType.ERROR;
+            }
+            trayIcon.displayMessage(title, description, messageType);
+            return;
         }
-        Alert.AlertType finalAlertType = alertType;
-        Platform.runLater(() -> {
-            Alert alert = new Alert(finalAlertType);
-            alert.setTitle(title);
-            alert.setHeaderText(title);
-            alert.setContentText(description);
-            alert.show();
-        });
+        createDialog(level, title, description);
     }
 }
diff --git a/src/main/java/com/ghostchu/peerbanhelper/text/Lang.java b/src/main/java/com/ghostchu/peerbanhelper/text/Lang.java
index 0058d89a8f..255c471adb 100644
--- a/src/main/java/com/ghostchu/peerbanhelper/text/Lang.java
+++ b/src/main/java/com/ghostchu/peerbanhelper/text/Lang.java
@@ -295,7 +295,8 @@ public enum Lang {
     USER_MANUALLY_BAN_RULE,
     USER_MANUALLY_BAN_REASON,
     SCHEDULED_OPERATIONS,
-    ARB_BANNED_REASON
+    ARB_BANNED_REASON,
+    TOO_MANY_FAILED_ATTEMPT
 
     ;
 
diff --git a/src/main/java/com/ghostchu/peerbanhelper/util/MsgUtil.java b/src/main/java/com/ghostchu/peerbanhelper/util/MsgUtil.java
index d7b2dc0b97..4d5c664114 100644
--- a/src/main/java/com/ghostchu/peerbanhelper/util/MsgUtil.java
+++ b/src/main/java/com/ghostchu/peerbanhelper/util/MsgUtil.java
@@ -8,10 +8,12 @@
 import java.lang.management.ThreadInfo;
 import java.text.CharacterIterator;
 import java.text.DecimalFormat;
+import java.text.SimpleDateFormat;
 import java.text.StringCharacterIterator;
 
 public class MsgUtil {
     private static final DecimalFormat df = new DecimalFormat("0.00%");
+    private static final SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
     public static String humanReadableByteCountBin(long bytes) {
         long absB = bytes == Long.MIN_VALUE ? Long.MAX_VALUE : Math.abs(bytes);
         if (absB < 1024) {
@@ -107,6 +109,9 @@ public static DecimalFormat getPercentageFormatter() {
         return df;
     }
 
+    public static SimpleDateFormat getDateFormatter() {
+        return sdf;
+    }
 
     /**
      * Replace args in raw to args
diff --git a/src/main/resources/config.yml b/src/main/resources/config.yml
index 1a5d5c07e4..d46c2176cc 100644
--- a/src/main/resources/config.yml
+++ b/src/main/resources/config.yml
@@ -1,4 +1,4 @@
-config-version: 12
+config-version: 13
 # 设置程序语言
 # default 跟随操作系统 (Follow the operating system)
 # en_us English (US)
@@ -118,3 +118,5 @@ proxy:
   host: "127.0.0.1"
   # 代理服务器端口号
   port: 7890
+  # 代理例外地址，使用 | 分隔不同条目
+  non-proxy-host: "127.0.0.1|localhost"
diff --git a/src/main/resources/lang/en_us/messages.yml b/src/main/resources/lang/en_us/messages.yml
index ec23578bc5..9290bb678b 100644
--- a/src/main/resources/lang/en_us/messages.yml
+++ b/src/main/resources/lang/en_us/messages.yml
@@ -118,9 +118,9 @@ GUI_TRAY_MESSAGE_DESCRIPTION: "Click the tray icon to reopen the window; right-c
 GUI_TABBED_LOGS: "Run Logs"
 GUI_TABBED_PEERS: "Connected Peers"
 ABOUT_VIEW_GITHUB: "View GitHub page..."
-IPDB_UPDATING: "{} database is outdated and needs updating, please wait while PBH connects to Maxmind servers to update data..."
-IPDB_UPDATE_FAILED: "Error downloading database {} from Maxmind: {}"
-IPDB_UPDATE_SUCCESS: "Successfully updated database {} from Maxmind!"
+IPDB_UPDATING: "{} database is outdated and needs updating, please wait while PBH connects to the server to update data..."
+IPDB_UPDATE_FAILED: "Error downloading database {} from server: {}"
+IPDB_UPDATE_SUCCESS: "Successfully updated database {} from server!"
 IPDB_INVALID: "IPDB feature automatically disabled due to an error during initialization. Please check the log file to fix the issue"
 IPDB_NEED_CONFIG: "IPDB feature requires configuration, please fill in the relevant information in ip-database in config.yml"
 DOWNLOAD_PROGRESS_DETERMINED: "Download progress: downloaded {}/{} bytes, progress: {}%"
@@ -309,4 +309,6 @@ USER_SCRIPT_RULE: "User Aviator Script Custom Rule"
 USER_SCRIPT_RUN_RESULT: "UserScript {}: {}"
 SCHEDULED_OPERATIONS: "[Scheduled Tasks] Processed {} ban list external changes"
 
-ARB_BANNED_REASON: "IP address {} is in the same ban range as another banned IP address {}, performing chain ban operation: {}@{}"
\ No newline at end of file
+ARB_BANNED_REASON: "IP address {} is in the same ban range as another banned IP address {}, performing chain ban operation: {}@{}"
+
+TOO_MANY_FAILED_ATTEMPT: "Too many failed login attempts. We paused attempt until {}."
\ No newline at end of file
diff --git a/src/main/resources/lang/messages_fallback.yml b/src/main/resources/lang/messages_fallback.yml
index 28d3923e96..ad9719eed5 100644
--- a/src/main/resources/lang/messages_fallback.yml
+++ b/src/main/resources/lang/messages_fallback.yml
@@ -309,4 +309,6 @@ USER_SCRIPT_RULE: "用户 Aviator Script 自定脚本规则"
 USER_SCRIPT_RUN_RESULT: "用户脚本 {}: {}"
 SCHEDULED_OPERATIONS: "[计划任务] 已处理 {} 个封禁列表的外部计划更改"
 
-ARB_BANNED_REASON: "IP 地址 {} 与另一个已封禁的 IP 地址 {} 处于同一封禁区间内，执行连锁封禁操作：{}@{}"
\ No newline at end of file
+ARB_BANNED_REASON: "IP 地址 {} 与另一个已封禁的 IP 地址 {} 处于同一封禁区间内，执行连锁封禁操作：{}@{}"
+
+TOO_MANY_FAILED_ATTEMPT: "连接此下载器时连续多次错误，已暂停登录尝试。暂停状态将于 {} 恢复"
\ No newline at end of file
diff --git a/src/main/resources/lang/zh_cn/messages.yml b/src/main/resources/lang/zh_cn/messages.yml
index 28d3923e96..8780255a0d 100644
--- a/src/main/resources/lang/zh_cn/messages.yml
+++ b/src/main/resources/lang/zh_cn/messages.yml
@@ -118,9 +118,9 @@ GUI_TRAY_MESSAGE_DESCRIPTION: "点击托盘图标重新打开窗口；右键托
 GUI_TABBED_LOGS: "运行日志"
 GUI_TABBED_PEERS: "已连接的Peers"
 ABOUT_VIEW_GITHUB: "查看 Github 页面..."
-IPDB_UPDATING: "{} 数据库已过期且需要更新，请等待 PBH 连接到 Maxmind 服务器更新数据……"
-IPDB_UPDATE_FAILED: "从 Maxmind 下载数据库 {} 时出现错误：{}"
-IPDB_UPDATE_SUCCESS: "从 Maxmind 更新数据库 {} 成功！"
+IPDB_UPDATING: "{} 数据库已过期且需要更新，请等待 PBH 连接到服务器更新数据……"
+IPDB_UPDATE_FAILED: "下载数据库 {} 时出现错误：{}"
+IPDB_UPDATE_SUCCESS: "更新数据库 {} 成功！"
 IPDB_INVALID: "由于在初始化过程中出现错误，IPDB 功能已被自动禁用。请检查日志文件以修复问题"
 IPDB_NEED_CONFIG: "IPDB 功能需要配置才能使用，请在 config.yml 的 ip-database 中填写相关配置信息"
 DOWNLOAD_PROGRESS_DETERMINED: "下载进度：已下载 {}/{} 字节，进度：{}%"
@@ -309,4 +309,6 @@ USER_SCRIPT_RULE: "用户 Aviator Script 自定脚本规则"
 USER_SCRIPT_RUN_RESULT: "用户脚本 {}: {}"
 SCHEDULED_OPERATIONS: "[计划任务] 已处理 {} 个封禁列表的外部计划更改"
 
-ARB_BANNED_REASON: "IP 地址 {} 与另一个已封禁的 IP 地址 {} 处于同一封禁区间内，执行连锁封禁操作：{}@{}"
\ No newline at end of file
+ARB_BANNED_REASON: "IP 地址 {} 与另一个已封禁的 IP 地址 {} 处于同一封禁区间内，执行连锁封禁操作：{}@{}"
+
+TOO_MANY_FAILED_ATTEMPT: "连接此下载器时连续多次错误，已暂停登录尝试，请检查用户名密码和网络连接。暂停状态将于 {} 恢复"
\ No newline at end of file
diff --git a/src/main/resources/profile.yml b/src/main/resources/profile.yml
index 66beeffa82..c2fdf8abbd 100644
--- a/src/main/resources/profile.yml
+++ b/src/main/resources/profile.yml
@@ -158,7 +158,7 @@ module:
     # IPV4 前缀长度
     ipv4: 30 # /32 = 单个 IP，/24 = 整个 ?.?.?.x 段
     # IPV6 前缀长度
-    ipv6: 64 # /64 = ISP 通常分配给家宽用户的前缀长度
+    ipv6: 60 # /60 = ISP 通常分配给家宽用户的前缀长度
   # 启用来自 BTN 网络的规则
   btn:
     enabled: true