Error -7026 trying to sign in with Apple

Nov 18 11:44:30 App(AuthKit)[18102] : Authorization failed: Error Domain=AKAuthenticationError Code=-7026 UserInfo={AKClientBundleID=}

it's what I got from my iPhone with iOS 14.7 I read somewhere in StackOverflow that this is caused by lack of capabilities in xCode/AppID, but in my case none of these.

Is there any specific documentation/guide to help me to overcome this? I'm stacked here from September.

Thank you

Error -7026 trying to sign in with Apple
 
 
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