Hangs game (Tom Clancy's Ghost Recon: Wildlands)

Suddenly began to hang the game after a couple of minutes after the start, before that everything was fine, played for a few months and never been observed. At the same time in the gland and in a software there was no change (except maybe drivers for to/to), the driver rolls back - did not help. Thought that may be to problems, but on another computer with this only to no problem, even bought the operatives (there were 8 became 16) - didn't help. Windu reinstalled again from scratch put a game - does not help. What else could be wrong?