Co-op "connection interrupted"

[TheSandwich]

Trying to play Coop campaign with friend, once the loading finishes we both get kicked with connection interrupted message. This is for Halo CE

[Noed Abuser]

Maybe its the region differences

[Sayariyama]

Use hamachi

[UwasaWaya]

I'm getting the exact same issue.

[countgrey]

Change who the host is. As a rule, have the person with the slower PC host.

There's a known issue where if the host fully loads in before the guest, then the guest is desynced and it crashes. If the guest loads in before the host, then the guest will wait until the host is ready. It's a relic of how the games were originally programmed, which was then made worse when brought to PC.

[Halogod35]

You need to be connected to your friend on a LAN (i.e. in person or Hamachi).
They do not plan on fixing this.
https://i.imgur.com/BIUCMvi.png

[countgrey]

Originally posted by Halogod35:

You need to be connected to your friend on a LAN (i.e. in person or Hamachi).
They do not plan on fixing this.
https://i.imgur.com/BIUCMvi.png

You don't need to use LAN, but it certainly is smoother! I have literally played all of the MCC campaign missions with people all around the US using just the basic party/squad system that Steam/MCC provides.