Removed from Game when in party, Reach PC

When I join or host a party for Halo Reach PC, I will always be removed from the match when loading in. However, when I join a game on my own, it will work without issue. Relays are off, and im not getting any notifications from Easy Anti Cheat so I dont know if it is triggering or not. Any idea what is the issue ?

I have a similar problem with Halo CE. My friends and I play almost every weekend. When we load anything other than CE, I’m fine. But when we play a Halo CE or Anniversary map, I get a black screen while they load in, I’m removed from the party, but I ultimately load into the game. When the game finishes, I’m thrown into matchmaking by myself while they stick together. We always have to back out so I can rejoin. Any help with this would be awesome!

Please don’t revive old topics thanks, best to create your own topic