This device is already associated with other accounts the Apple Developer Program or the Apple Developer Enterprise Program. Please use a different device.
This device is already associated with other accounts the Apple Developer Program or the Apple Developer Enterprise Program. Please use a different device.
I have the same problem as I got a lot of client accounts connected to my Xcode accounts.
What I did is to remove some old accounts and it works. It seems Xcode has a Maximum account number that can be connected to Xcode.