I can confirm there is a bug in the gears of war ultimate edition. I've been playing for a few days now using a wired connection. All the sudden, today when I try to play it won't connect to the gears of war services. So I read online people have just switched to WiFi instead and it'll work. Sure enough it did! I know it's not my connection, cause I am able to play all my other games via the wired connection, watch YouTube, Netflix, etc... My NAT is open with both wired and wifi. Xbox says all services available. But for whatever reason gears has stopped detecting the network via a wired connection. Please fix this bug. Thanks!