Everything is -Yoinked!- up

I can´t do anything except play singleplayer solo in halo 5.

The data won´t load for reqs, profile won´t sync, matchmaking won´t work

This raises a question to me that what the hell did 343 do to -Yoink- everything up? Before the update I could enjoy playing online and now i can´t do ANYTHING. I´m so sick of this -Yoink-. I used to love this game but now it´s just empty promises on a digital form.

This is related to Xbox Live issues at the moment OP, there has been a status alert put out:
http://support.xbox.com/en-GB/xbox-live-status?icid=furl_status