diff --git a/extra/com.github.taiko2k.tauonmb.appdata.xml b/extra/com.github.taiko2k.tauonmb.appdata.xml
index 93f11016f..f03b546e9 100644
--- a/extra/com.github.taiko2k.tauonmb.appdata.xml
+++ b/extra/com.github.taiko2k.tauonmb.appdata.xml
@@ -64,10 +64,9 @@
 
   <releases>
 
-    <release version="7.6.6" date="2023-06-13">
+    <release version="7.6.7" date="2023-09-24">
       <description>
         <ul>
-          <li>Improvement to Spotify support</li>
           <li>Various tweaks and bug fixes</li>
         </ul>
       </description>
diff --git a/tauon.py b/tauon.py
index 0a5f69ca2..396b8ad44 100755
--- a/tauon.py
+++ b/tauon.py
@@ -256,17 +256,24 @@ def transfer_args_and_exit():
 if "--tray" in sys.argv:
     flags |= SDL_WINDOW_HIDDEN
 
+error = False
+
 t_window = SDL_CreateWindow(window_title,
                             o_x, o_y,
                             logical_size[0], logical_size[1],
                             flags) # | SDL_WINDOW_FULLSCREEN)
 
 
+
 if maximized:
     SDL_MaximizeWindow(t_window)
 
 
 renderer = SDL_CreateRenderer(t_window, 0, SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC)
+
+if not renderer or not t_window:
+    print("ERROR CREATING WINDOW!")
+
 SDL_SetRenderDrawBlendMode(renderer, SDL_BLENDMODE_BLEND)
 SDL_SetWindowOpacity(t_window, window_opacity)