The game crashes every 10-15 minutes (in Multiplayer mode)

[Kakoev_Amdello_KZ]

Hi.
I have a problem with the game. The game crashes every 10-15 minutes (in Multiplayer mode). I went through with a friend almost the whole game. But on the last level - I'm crashing too often. Before that - during the whole time - the game crashed 1-2 times
What should I check? Everything is fine in other games and software.
There is no viruses, and AV or any other software during game, that can block or change anything.
Win11, TR2920X/32/SSD/3080Ti