Last night an EA support account mentioned that this is happening due to a “safety limit per day” and try again after 24 hours. Apparently we have played too many games in a day due to quick Thunderstruck event and EA did not like their game being played this much. I will get back and update if it is fixed when my 24 hrs is up.
If anyone from EA reading this, limit it if you want but at least inform your players about it and block entering game modes instead of allowing them to play games and waste their time just to be kicked out at the end.