I seem to be getting a large amount of interference when I connect to my access point. My setup is currently an access point on my upper floor that is hardwired with a very long ethernet cord to my router in the basement. Connecting to my main router's 5Ghz connection while in my basement usually allows for an almost flawless connection so I believe the problem lies within the AP itself. It often does not allow for video streaming but it is most noticeable when gaming as my ping will usually be very inconsistent where sometimes it could stay at 30 then jump to around 400-500 every 30 seconds. Changing the Wifi channel can sometimes help a little but only temporarily as after a few minutes it normally goes right back to being inconsistent. It does get noticeably worse in the evenings. This is what leads me to believe it could be interference of some kind, I seem to have tried most solutions I can find on this site and others but none have really helped. Any help would be greatly appreciated.