can’t link to game center

[abcdebby]

Hi,
So actually I play TheSims Mobile (but I can only find TheSims Free Play on the option) on my iphone 7 and I can not link my Game Center. When I try to connect, it said that I need to sign in to my Game Center first.
But I already sign in to my Game Center and the other games don’t have any issue with it.
Can somebody help me with this?
Thank you

[R4ER4E4]

I play on iPad and I have same exact problem. When I first downloaded the Sims Mobile I was linked to Game Center and Facebook and now it shows that I’m not linked to neither, but I am in other games. I have refreshed my app and all of my software is up to date. I’ve done everything but delete and reinstall the app and I’m not going to do that, because I don’t want to lose my progress. This has to get fixed soon, I’m afraid my game progress isn’t getting saved properly.