MCC Fatal Error [MCC-Win64-Shipping.exe]

[Roflknife]

Ever since the workshop update my MCC has been in a bit unplayable state. From vanilla campaign and multiplayer to modded content from the workshop, MCC will often go into a fatal error.

Thing is, when it goes into fatal error the game is playable so I thought I'd drag the fatal error out of the screen...well, it lasted for at least a minute before it crashes itself. Clicking the "OK" button on the fatal error will close MCC.

Going into the event viewer shows the error for the crash as follows:

 Faulting application name: MCC-Win64-Shipping.exe, version: 1.3065.0.0, time stamp: 0x00000000
Faulting module name: bcryptPrimitives.dll, version: 10.0.22621.1, time stamp: 0x49bd714d
Exception code: 0xc0000005
Fault offset: 0x00000000000324ba
Faulting process id: 0x0xAD3C
Faulting application start time: 0x0x1D90DCBAE8DA313
Faulting application path: C:\Program Files (x86)\Steam\steamapps\common\Halo The Master Chief Collection\MCC\Binaries\Win64\MCC-Win64-Shipping.exe
Faulting module path: C:\WINDOWS\System32\bcryptPrimitives.dll
Report Id: d0bcd02f-a593-44b1-8a10-3a50b68b734c
Faulting package full name: 
Faulting package-relative application ID: 

[Claven2]

getting the same fatal error after installing the latest game update today. No mods, just the normal game. A complete uninstall and re-install did not fix it. This update is broken.

[Zeer-roh]

I was playing just fine Saturday, but now I can't launch the game. I get a fatal error right after launch, before sign-in. EAC on/off, verified files, reinstalled the game... nothing. If there was an update Sunday it seems to have rendered the game unplayable for some.

[Sturmhewehr]

Have this problem too. Halo failed and windows was restarting

[feebleone]

This worked for me: https://support.microsoft.com/en-us/windows/using-system-file-checker-in-windows-365e0031-36b1-6031-f804-8fd86e0ef4ca

After running this, I rebooted my computer.