I am having many trouble today

My mobile network is stable and I have a pretty good device still I am having many bugs and glitches today first I was having problem to open the game and when I finally did that I'm not able to play a single match after that I tried to play :- h2h,attackand manager but i wasn't able to play any of them

As you can see in the photo this is what it is showing to me please fix this bug