Unable to Join, Request to join has timed out?

Games Halo 5: Guardians
1

I have installed this game twice now, and still get this error message whenever I try to join anything.

“Unable to join, Request to join has timed out. Please try again”

How do I solve this?

2

I have this problem too…
I’ve have this problem all the week anI’ve have this problem all the week and i don’t know what i can do… help.