Halo: The Master Chief Collection

Halo: The Master Chief Collection

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Zeke Aug 2, 2021 @ 12:10am
Anti-Cheat Incident
I am unable to play multiplayer due to an error message which reads:

"ANTI-CHEAT INCIDENT: You cannot access this feature due to the following anti-cheat issue: Unknown file version (mcc\Content\Paks\mcc-windowsnoeditor.pak)"

I have never had this issue before the recent updates. I tried reinstalling Easy Anti-Cheat but still got the same error. I'm not sure what to do, I've seen several others with the same issue but found no other solutions.
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Showing 1-8 of 8 comments
Vox Aug 2, 2021 @ 2:06am 
Delete the file and then verify the cache and let steam redownload it.
Try verifying your game files. If it keeps happening then move that file out, or delete it, and then verify game files again to force a re-download.
Zeke Aug 2, 2021 @ 2:37pm 
Originally posted by Labyrinth:
Delete the file and then verify the cache and let steam redownload it.
thanks for the reply, trying it now ill follow up if it works
Zeke Aug 2, 2021 @ 2:37pm 
Originally posted by Define Brackish Water:
Try verifying your game files. If it keeps happening then move that file out, or delete it, and then verify game files again to force a re-download.
thanks for the reply, trying it now ill follow up if it works
Zeke Aug 2, 2021 @ 3:38pm 
Originally posted by Labyrinth:
Delete the file and then verify the cache and let steam redownload it.
it worked, thanks
Zeke Aug 2, 2021 @ 3:38pm 
Originally posted by Define Brackish Water:
Try verifying your game files. If it keeps happening then move that file out, or delete it, and then verify game files again to force a re-download.
it worked, thanks
Flzrian Jan 31, 2023 @ 5:25am 
Originally posted by Define Brackish Water:
Try verifying your game files. If it keeps happening then move that file out, or delete it, and then verify game files again to force a re-download.

im not very competent, I have the exact same issue and deleted the file but how do I "verify" the game files?
Vox Jan 31, 2023 @ 9:48am 
Originally posted by Flzrian:
Originally posted by Define Brackish Water:
Try verifying your game files. If it keeps happening then move that file out, or delete it, and then verify game files again to force a re-download.

im not very competent, I have the exact same issue and deleted the file but how do I "verify" the game files?

Right click the game in Steam and select 'properties', then in the menu select 'local files' and press the button for 'verify integrity of game files'
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Showing 1-8 of 8 comments
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Date Posted: Aug 2, 2021 @ 12:10am
Posts: 8