Known issueFixUpdated · 3 replies on Steam
HELLDIVERS 2: Game Won't Start (Workarounds)
Short answer
No confirmed fix yet. Players suggest: try to start gguninst.
The problem
As of today, Nov 9th, the game won't start. It starts the EAC launch window screen and then says "application failed to start". I have no mods or anything and have redownloaded the game twice. I had been playing before today Anyone know of a fix?
What players suggest
try to start gguninst.exe in EasyAntiCheat folder and then restart pc
Did this work for you?
Source: original Steam Community discussion. Quotes are shortened; all credit goes to the posters. Tags: launch, mods