I open all as an administrator: Battlenet, Warzone, Overwolf and the app.
In game i tried all screen mods, i always play on fullscreen borderless, nothing happens, app is not loading, ALT + T etc dont work, the app stills open in another window, if i join a game and do alt + tab to see it, its not tracing anything and it sais its still waitting me to join a game.