I started playing as usually but my settings were reset. I set up them back but when i tried to change language, i restarted game but it stayed the same.
Then i checked my profiles and they were deleted. I tried to make new one but field for name was gray and it was impossible to change it ( https://imgur.com/a/FmPPpOq#SZguxD9 ).
Also if i make profile "PLAYER1" and restart the game, this profile will be deleted. I can see all my profiles in launcher ( https://imgur.com/a/h3aSmsz ) but i can not see them in game and if i even put a tick in launcher, nothing changes in game. When i launch my game it doesn't give me any mistakes but it welcomes me as a new player.
I have tried to solve this problem few days. I reinstalled the game, deleted cfg, cash, profiles. Used another pc account, set run parameters but it doesn't help. I still can't make new profiles, change their name and set any language.
Sometimes this error disappears and I can play as usual but on next day it comes back.

Thanks in advance for your help!