Upgrading iOS killed game – Idle Theme Park - Tycoon Game Review

I’ve played this for a long time, but I upgraded my phone to iOS 14.4 and now the game won’t load. I tried installing other games by the same company and those don’t seem to work either. Very disappointed given the time and $ I have put into this over time. Please update ASAP.
Review by aeka13 on Idle Theme Park - Tycoon Game.