"Network Required" every second- Game unplayable.

The problem started 3 days before whenever I play a match or skill game or division rivals after I I complete it usually shows continue option when I press it, it shows that I need network connection(not showing for challenge games) but I am already connected to a wifi network I tried changing network, re-installing the game but no change. Now it got even worse I can't even open the game it shows this every second. I think it is a bug.

Somebody please help me because I am stuck with this I can't play anything after every match i need to remove it from recent apps and open it. It costs more battery. I even contacted ea help no reply