Can't even log on

I think I was kicked off or something. Lost connection after severe lag issues (again,) and then tried logging back on unsuccessfully. waited and tried a bit later – no better.

cannot even get past log-on screen. at one point, it was telling me that my username/password were incorrect. …and then I got to the main menu for a brief second, but cancelled out of an error screen and went back to log-in.

continued to fail to log on.

wtf is going on with my accont? My internet speeds are fine. I can play other CCGs online no problem.