Problems :(( – FancyKey - Keyboard Themes Review

I've been using this app for about 2 years and i love it. But I recently got a new phone and whenever I try to sign in or make a new account it says "failed to connect to server" and I've restarted my phone, deleted and re downloaded the app but nothing has fixed the problem. And lastly I made a custom keyboard (without being signed in)and it won't give me full access. I set it to give me full access and it just did nothing. Idk if it's just my phone but this app is not working how it should be...how it did on my old phone.
Review by DJ Dimauro on FancyKey - Keyboard Themes.