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What makes you think I am a guy, dude... Please submit a tech report (like Parallels asks above here, so attach it to their comment please ) so...
SOLUTION (at least for me): For some reason I cannot edit my previous reply, I mistyped and my answer is a bit short there too so I will explain...
THIS WORKED FOR ME: Since this hasn't been answered yet... I was able to circumvent this message by selecting halo mcc anti cheat option