Halo MCC PC - How To Fix The Anti-Cheat Incident Error

How to fix that annoying Anti-Cheat incident error on the PC version of the Halo Master Chief Collection.

[scottiesbrain]

This didn't work for me but my error type is a little different. Is says You cannot access this feature due to the following anti-cheat issue: Unknown file version

[Kuma-]

Thank you so much man, I have been getting this problem since season 8 came out and you just fixed it for me 👍

[cmontes]

I'm aware this has worked for some. I have reinstalled the game twice. Done the fix for the anti cheating pop up and I still can't play for more than 30 sec.

[soundlesspeal]

my mcc just today began to startup without the anti cheat loading screen and thus the game does not let me play online. i'veuninstalled and reinstalled EAC but its still does that

[Ltball]

can you please make a tutorial on how to fix MCC that keeps on crashing whenever you try playing any halo game, it keeps saying "fatal error" and then the game will close by itself

[james_scotland]

My easy anti-cheat doesn't list any game titles, they all show up as Current (Game 426) or Game 203, 235 etc. and repairing, uninstalling etc. makes do difference, weird.

[alexpontecorvi]

I'm getting a different error in the anti-cheat incident. It says there is an unknown version of
I already tried the method proposed in the video but apparently it didnt work

[peanutarbuckle]

I have tried this exact fix and It still won't work. Normally when I launch it from steam it gives me a window to choose to play it with or without anti cheat, but it wont do that now.

[DANIELGALATIOTO]

I still try to do it and it never works. When I go into the easy anti cheat thing it says "Current Game (426)
Can you help me bro?

[necrolios]

If people have trouble finding the instal folder just type halo in the search bar, might only be me but personally my downloads are everywhere thanks for the video!!

[richardcruz]

Thanks it eventually worked, just had to restart the game a few times before it finally launched with the little anti cheat window

[stevenalibi]

so bro i have done it like u said and it worked at first but i joined a game and it kicked me instantly out of the game and this error came again

[kray]

Doesn’t let me play multiplayer on my steam deck cause of the anti cheat incident thing, how can I fix that?

[triplea]

thx man it worked for me. keep up the good work!

[joseurbalejo]

What if it only says " you don't have access because the easy anti cheat is not enable"? Already try this video and didn't work :(

[pistolerooficial]

Hello. One question: I have the so-called "Fatal error", so will this program also serve me?

[ciprian_xd]

Thank you very much friend, I am Spanish and I was looking for it in the Spanish community but I did not find anything, and thanks to you I was able to solve my problem, thanks bro

[jacsmith]

Just bought MCC on steam and it says there is multiplayer but after trying this and making sure the launcher is set to opening with anti cheat, it's still not working. I keep getting the Anti-Cheat Incedent error message every time i try to access any multiplayer option. Please help.

[larryjohnson]

my error was: Unknown file version wtf??

[bdogg]

This didnt work for me, when the game first loads it tells me the anit cheat error on the right with the file name listing all the files that it has an error on. Any ideas?