Сетевая игра

Hello! I have a problem. Every time I try to log on to the server, I get a message: "loading resources" - and that's it, this download lasts for a very long time, and to no avail. I have already tried restarting, reinstalling, the game. Nothing works, I tried to apply everywhere, found nothing. I hope for your help. (I play on 1.15.2 and for some reason in the tab "affected versions" 1.15 is not specified.)