Unable to play after update – Fantasy War Tactics R Review

After a update this morning I’m unable to even get the app going. I tried deleting app and restarting phone, signing off and back on on Apple ID and now it won’t let me even download the app. Even heard some people saying there accounts are deleting afterwards. Good game but this is upsetting. Ima cry now thanks.
Review by unforgotten One on Fantasy War Tactics R.