My xbox one lets me do everything except play multiplier!!!

I dont understand this one bit, iv done everything on other sites iv found. They all say basically the same dangum thing... It seems like this is a very common problem, so why the heck is it not fixed yet... Iv been trying to play the HMCC multiplier, well
I looked up on it, and it has been having its problems, but I downloaded the beta, and it does the same thing, and it has not been having any problems once so ever for other people so whats up with it.

When I click on the Multiplier connection text all it says is "cant finish multiplayer test" and it gives me the error code (ox7fc3) i cant be a network problem because all of my other devices work with my internet... the main point of me getting the Xbox
was the play multiplayier, if it cant do that then its just a giant box sitting in my living room... I love xbox, iv played xbox ever sense the first console, but if it doesnt get fixed im gonna have to do something, even if it means going over to the play
station 4... which I dont want to do... please help me.

:)

 

Won't let me play Advanced Warfare Multiplayer

I recently downloaded AW(advanced warfare) and I have a year of xbox live in my account on xbox one. When I go onto multiplayer on AW it tells me to log into my account. I do that and it says xbox live cant connect at this time. It also doesn't
even let me click on anything else except local multiplayer. I went and checked my connection and it says everything's fine except xbox live is not available at this time. I don't know what to do! Also the game download is only 36% and it lets me play
the campaign and everything else with the game except multiplayer. Do you think it's got to do with the download? Lastly on the multiplayer main menu it has a downloading content bar. It is half way and it hardly ever moves! PLS HELP!!

 

I cannot connect my XBox to my router.

This one guy mad a threat that he was going to shut off my internet. I came back later and it would not let me connect, so I tested connection and it won't even let me connect to the router. I also did everything the site posted. Everything connects to my
router fine except my Xbox 360.

 

Are you behind a router? If you havent tried yet either put your Xbox on a DMZ (some say its risky but the chances or something bad happening is much smaller then a PC on DMZ) or check out
Setup a port forward in your router to allow incoming connections for multiplayer games, VOIP, DVR, and security cameras. and port forward your Xbox.

 

Same, my Xbox One connects to every thing fine but multiplayer will refuse to work. But I get no error codes, only dragging on session searches or failed connections to sessions.

 

Had similar issue. Could connect to XBL but could not connect to nba2k15 server for multiplayer. Ended up being my Comcast Technicolor gateway tc8305c. Swapped it with a Cisco 3939 Gateway and problem resolved. Thanks to microsoft phone support for the tip.

 

Yes I have a router, and a netgear modem. I was reading that having both can mess the multiplayer up along the way, so I tried connecting the router straight to the xxbox I still had xboxlive but no multiplayer