The older version of the game 1.3.2 is working perfectly and the multiplayer part, with Proton 7.0-5. After the game update to the latest version the game doesn't even starts. I tried all the Proton versions with no success. I also tried the following options: PROTON_NO_D3D12=1 DXVK_ASYNC=1 gamemoderun PROTON_LOG=1 %command% gamemoderun PROTON_LOG=1 %command% PROTON_LOG=1 %command% Nothing works, the game opens a windows terminal and instantly closing down.