LOTRO Store Freezes Client, Restart Required

[FibroJedi]

Before I say anything else, Happy New Year :)

Again, I don't know if it's me or a OneLauncher issue, I'm always open to it being me that's borked it!

I've had the "external store" option checked for ages in LOTRO, but it's annoying having to go to a browser mid-game. But if I disable "external store", the client completely locks up when I use the "LOTRO Store" button, and I have to relaunch the game.

Is there anyway I can help debug this in OneLauncher? I would use the error log, but it's generating several "fixme" lines per second in normal gameplay, so I don't know how easy it would be to locate info from there?