Apologies if this is not where I am supposed to post such things, but I'm at a bit of a loss here. The "Practice PvP Message Status" window keeps showing up on my screen, even when I haven't created/quick-joined, asking me to join a match that doesn't exist.
This has turned out to be more than a minor inconvenience, as there are times when I can't close the window, and it gets in the way of playing cards. I have tried reinstalling, with no change. The PvP window still pops up randomly, asking me to join non-existent matches.
I have already sent a bug report, but I thought I'd try my luck on here just in case. Any advice would be much appreciated.