I just tried to launch the game and I got this error message:
"Unable to start game client: This version of %1 is not compatible with the version of Windows you're running. Check your computer's system information to see whether you need a x86 (32-bit) or x64 (64-bit) version of the program, and then contact the software publisher."
I've done nothing software related to my computer recently. Last time I played was before the password reset issue but it worked fine. I just reset my password (and am able to login to the forums just fine) and now I can't play. The only change I've made is plugging a second monitor in, but even going back to just one doesn't help.
This is frustrating. I am wondering if there are others with this problem. I did see something about Windows 7 issues but not sure what that is and I am also running Windows 7 and the reset password seemed to work for me.