Irritating client crash

[Cassial]

All day today my client has been crashing, with a small error box popping up. Afterwards I cannot log in for a VERY long time as it says I am logged in already...

I'm not too worried about the crashes, but is there ANYTHING I can do so I can play AFTER the crash? I've been waiting forty minutes and I still cannot log in. Again.

Edit: Nevermind, I got it. The error box had gone invisible and I had to close it with Task Manager in order to play again.