@ScarnOnCobba . Are the Xboxes ethernet or wifi? If wifi, test each one next to router. Turn off the one you are not testing. If the Xbox1 still works ok but XboxX does not, there is something different between the two.   With the wifi on your VX220, can you see 2 wifi bands, the 2.4 GHz one and the 5 GHz one?  If you look on your phones, tablets, Xboxes and all only show one, your VX220 might be using Band Steering. On the label on the VX220, does it show 2 wifi names? Attach a picture if unsure. ... View more