Appears to be tripping VAC
This is not a bug report, since it's almost certainly not a fixable MangoHud problem and rather an issue with VAC itself, but I figured I'd at least post it here to document the fact that I'm having this issue.
Recently, I've noticed I can't run CS2 with MangoHud enabled for longer than 10-15ish minutes before I get kicked from the game due to an "inconsistent connection to VAC servers" or something along those lines. After I receive that message I can no longer queue for matches, even after restarting, until I disable MangoHud, after which I can connect and play normally.
As I said, this is most likely not something MangoHud can fix, as I understand it requires hooking into the game process in a way that may look similar to a cheat. If anyone has any tips or tricks to get it working again, I'd love to hear them!
This should be reported on the csgo github page
Didn't realize there was one. I'll post it there