Help/Support Games Not Saving

[Lisa G 1 iPhone 15 Pro Max 17.6.1]

My ganes have always saved ti either Game Center or FB. Games will not save anymore after getting game needs updated. After update they won’t connect to either one. I’m having to start over from level what do I do to fix this? I was high up in levels

[Laxus 769.4k iPhone 5s 10.3.3]

Doesn't make sense aslong as you login with social login like fb / google/ gamecenter it will always save

Unless you play on the old version for a long time and recently onlp force to update the app, save file maybe conflicted

[Lisa G 1 iPhone 15 Pro Max 17.6.1]

Could it be that I’m using hacked version? When I go in Game Center it shows it but has the little icon to the side like in App Center that it’s not downloaded but has been before. I even have Travel Town Support trying to help me restore my game progress & that’s not worked yet either so far. I am not technically savvy & Travel Town is the only game I’ve been able to successfully install so I really need it fixed. Any other ideas of what it could be? I also noticed that when I post here it’s showing IOS version 17.6.1 but it was updated a few weeks ago to 18.1.1