Trouble logging in?

[meatballrush]

Hi all,
Firstly, I had an issue with the launcher, which a reinstall seemed to fix, it would open then immediately close.
Bypassing that error and after searching the forums, I can't seem to find any solution to my current error,that my username/password is now invalid, after playing only 4 hours ago?
any sort of assistance would be great.
Thnks. mbr

edit: reinstalled, and reset my password on fourm, now seems to work, feel free to lock the thread!