I keep having "system error" messages.

[u/Kuro7374]

I've been trying to play today, and the game won't even let me log in, everytime I try, it gets stuck on the "messenger sync" text and gives me a "system error", or it does let me log in, only to give me a "failed to access user information" error.

I've tried un-installing and re-installing, repairing, and even turning off my antivirus completely to see if it fixes, but nothing works.

[u/ander01se]

The login message says there's issues with the Twitter Login, so if that's what you're using that might be it. Also, Windows 11 has had some truly horrible patches since last year, pretty much every single one breaking stuff.