The last patch broke crossplay

Games Halo: The Master Chief Collection
1

As a Windows Store user (gamepass) I can’t play with Steam people anymore. I can still play MM and so can they, but we can’t play customs together anymore.

2

I’m seeing the same issue

3

Does it give an error when you try?

4
  • double post -
5

> 2533274797661806;3:
> Does it give an error when you try?

“please ensure all players are on the same version of the game”