connecting iphone with iwatch
I have bought a secondhand series 1 iwatch and have an iphone 6.
The watch gets restarted. The are then linked together and I start the configuration. I choose left and accept the terms and conditions. The Apple-id and password are put in and I am then told wrong Apple-id. Can't be used to unlock the apple watch. Although both Id & Password are mine and correct.
Any suggestions?