The picture freezes and the application does not respond

When I logged in to the server, then after 1-5 minutes the picture freezes and I can’t do anything. This also happens at the final load.

RUS: Когда я вошел на сервер, то через 1-5 минут картинка зависает, и я ничего не могу сделать. Это также происходит при окончательной загрузке.

validate game files via steam if you haven’t done that yet

I rearranged the game to different disks, reinstalled Windows

i would say reach out to Facepunch support

I’m having the same issue. Have you solved it ?
Edit: Looks like validating game files as suggested above worked for me.