Title: Apple Game Frameworks and Technologies: Adding Leaderboards and Achievement - This Game is Not Recognized by Game Center (page 346-358)

Console Errors:
2022-01-17 09:45:14.300591-0500 hog[4279:3915409] [Error] _authenticateUsingAlert:Failed to authenticate player with existing credentials.Error: Error Domain=GKErrorDomain Code=6 “The requested operation could not be completed because local player has not been authenticated.” UserInfo={NSLocalizedDescription=The requested operation could not be completed because local player has not been authenticated.}
2022-01-17 09:45:14.304483-0500 hog[4279:3915409] [Account Error] startAuthenticationForExistingPrimaryPlayer:Failed to Authenticate player.Error: Error Domain=GKErrorDomain Code=3 “The requested operation could not be completed due to an error communicating with the server.” UserInfo={NSLocalizedDescription=The requested operation could not be completed due to an error communicating with the server.}
2022-01-17 10:35:32.901210-0500 hog[4279:3915606] [client] No error handler for XPC error: Connection interrupted
error in connection_block_invoke_2: Connection interrupted

I followed the book the best I could, but I must of missed something.
What is the required setting just to get the game recognized.
Thanks for any help

Well, apparently that’s all on Apple.
I went on to other projects with no idea what was wrong.
Assuming I was doing something wrong.
I tried the same project this morning and it works perfectly.