I see these:
MAXCHANNELS=3 CHANLIMIT=#:3
And reference
this site and wonder maybe you're maxed on on the number of channels you can join? Going from your raw, I'm not entirely sure. I thought also it may have been the restricted channels in the options dialog, but even then it would notify you:
-
* Channels locked in options dialog
-How many channels are you in, any at all? If not, I'm not sure what to tell you. Sorry. ;\