I had the same problem after I decided to make my password a bit stronger. Changing my password to an 8-character string made signing in through Pidgin work again.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1455918 Title: After changing password via icq.com, i am unable to login to ICQ network via pidgin To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pidgin/+bug/1455918/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs