So I downloaded the game and the launcher.
This is an error I get when trying to launch it.
An error occurred while contacting our update servers 0x80072ee4
The last time I played the mod it worked. It was around 6 months ago.
Now I installed it and it doesn't.
I deleted temp files, launched as an admin, checked the cache file (that was advised in the only topic I found relevant), launched in compatibility mode. Nothing helped. 2 of my friends installed it as well and they succeeded in launching.
No idea what's wrong.
Please, help
UPD: I also have the latest .NET