[GKLocalPlayer localPlayer].playerID DEPRECATED "use the teamPlayerID property to identify a player.
But we make a test, transfer app from developerA to developerB, the teamPlayerID is changed!
teamPlayerID changed, so how to link the game account？
for example, my app in developerA. Now teamPlayerID is A some day, my app transfer to developerB, teamPlayerID changed to B, and i can't use another id link my app account.
gamePlayerID is stable and unique, BUT we can't find use gamePlayerId to Verification.
This link is Verification teamPlayerIdaa https://developer.apple.com/documentation/gamekit/gklocalplayer/3516283-fetchitems
We can't find use gamePlayerId to Verification.
Please help me, Thanks a lot!
