Hello! After updating discord,

Hello! After updating the discord, there was such a problem. My game, world of tanks blitz, began to freeze when a call is active in the discord. If the call is turned off, then the friezes disappear. The computer has not changed for about 5 years, and never had such a problem. In those. support of the game, they said that the problem with the discord. Tell me, please, how can I solve it? I tried, reinstalling discord, disabling overlay, disabling hardware acceleration, but nothing helped. What do i do?