Weird bug in H2A co op?

So, I hop onto Halo 2 Anniversary to try finish off Legendary, and it goes just fine till we get further on, and suddenly it’s like we’re not even in the same game anymore. We’re seeing different things happening, and it’s almost like the other player’s been replaced with an AI. Our checkpoints also keep on randomly resetting like one of us has died, but we’re both just playing through the level like normal.

Is this a known bug? Any fixes?

Been there since launch. Most prominent on the level Quaratine Zone. Makes it impossible to complete the level. It’s been brought to their attention more than once and has yet to be fixed after 9 months. I wouldn’t get your hopes up.

> 2533274821210403;2:
> Been there since launch. Most prominent on the level Quaratine Zone. Makes it impossible to complete the level. It’s been brought to their attention more than once and has yet to be fixed after 9 months. I wouldn’t get your hopes up.

Promising.

We’re gonna try stick real close to each other while we pass through the checkpoints. Will see if it helps.

Edit: Yup, worked like a charm. Now we gotta survive the other missions.