Whenever I launch the game through Steam with the Steam launcher, even without any mods enabled, once I click on play, multiplayer, LAN (Host new session), then ok; I immediately crash to the desktop with the error message in the description. And the report message generated by you guys had the title "Unable to INIT DXGI." The odd thing is, I can still play the game in the SP editor and also play the game on my dedicated server.
When trying to launch arma3.exe directly from my root folder, all I get is a spinning load wheel next to my mouse icon but arma3.exe never launches. It can only launch through the Steam launcher.
I have verified my game cache twice and updated my graphics driver but still the error continues.