Warrock not working! Help?

Ok i can't log in even though i do have an account, it says its invalid. Wats up?

maybe uninstall warrock......or close warrock and start it up again...thts wat i do wen tht happens

well, this is the BEST solution,

reboot
uninstall warrock
reboot
reinstall
reboot

this will take FOREVER but it is 99.9% guarenteed to work.
it works for my EVERYTIME!!!