Game is a stuttering mess, unplayable

[SzybkiŁotr-2988]

The game connection has been lost: your client has been disconnected from the server

Hi i have exactly the same thing this is what comes with lags disconnect I did everything I could I’ll tell you what I did reinstalling the game and battle.net I changed drivers from new to old firewall disabled starting the game as administrator launching the game from nvidia + optimization nothing helped