December 2017
I am having same issue. Cant get game to go online
January 2018
Same here. Started about same time as yours.
Also BF:Hardline and NFS:Most wanted wont go to online anymore.
January 2018
Now it works!
Another month another Windows10 Insider build.
It seems that the insider build that came just before Christmas broke the Online feature of these games and now it works.
My Windows10 build is now:
17074.rs_prelease_flt.180116-1539