The past few weeks I have been suffering with lag on my Xbox One. I ran a speed test on the Xbox to try and find the problem, low and behold, I have a latency of 170+ each time. I never had this problem on the Xbox 360, and have only noticed it in the past several weeks, and it's really starting to get frustrating. My NAT is open most of the time. I have a thomson 585 router. If someone from PN can reply ASAP, would be much appreciated.