My apple watch wont pair to my phone,and its giving me this wired message
The problem is that when I pair it with my phone, everything goes well, until, the apple id login screen comes, When the screen comes, it says this device does not support this apple id. I looked it up and they said to icloud.com, which I did. It says to go into devices and delete, but when I go there only on the device my iPhone 7. I originally got the apple watch 2 years ago then paired then, them with coronavirus I gave it to my brother. I then unpaired it, from my brother's phone.1
iPhone 7, iOS 14