Forums / Support / Halo Wars: Definitive Edition

New Patch - Fixes "unable to maintain online"

OP Hawk269

New patch was released today that fixes the issue that many (not all) had that would give the error: "unable to maintain online session".
One of the users in these support forum said it might be an issue with a persons Gamer Tag. So I tested this and sure enough that was the cause. My 10 year+ GT would give me this error, but my wives GT it would allow me to play on-line. With this new patch, I am able to use my tag and no longer have the issue.
Really? the patch fixes it? Hallelujah!
Can confirm, fixed now. Have finished the game to 100% finally.