MCC - PC crashing 5 seconds after loading

My version of MCC (win 10 - Steam) is crashing withing 5 seconds of booting up on the title screen. I’ve rebooted, updated, uninstalled graphics drivers, verified game integrity and uninstalled game but issue persists. Any ideas?

Ok so after a large amount of trial and error I managed to fix it. Steps performed:

  • Navigate to the steamapps common folder - Delete Halo The Master Cheif collection folder - Open up steam then verify game app - Yes I know this sounds dumb - Launched game (Failed to launch) - Reverified game content - Lauched game working
    Not sure why the uninstall didn’t work. My guess is when you uninstall some profile / config files are left on the computer in this folder.