Apple TV3 activation fail, no streaming possible
I am very happy with the proposed solution to use 3uTools for this problem. It worked for me. Be aware that it takes a high quality usb cable to make a successful connection. And the ui of 3u tools has changed somewhat since 2021:
When apple tv is connected to laptop and 3utools program choose :
>Smart flash
>More
>Advanced
>Classic device support tool
>Use now
>Activate device.
This will activate the apple TV so you can stream again.
Thanks!