Board Thread:Game Discussion/@comment-2003:EE:BC4:8900:6873:E755:C872:A831-20180511145754/@comment-2003:EE:BC4:8900:D491:B353:9A6C:A14D-20180512200000

Thanks for all the info. I could figure it out with your help. Apparently an iOS upgrade reset the Game Center ID. Changed it back to the right value.... and all good