I keep getting banned for no reason

I’ve read the “why was I banned” thread, and it didn’t help.
I randomly keep getting banned every time I play halo 5. Today I was in the middle of a Free For All game (very close to winning) and then it disconnects me and says that I’m banned. This keeps happening even though I don’t violate any of the regulations.

Any ban queries should be directed to the ban thread, thanks