Remove a device from the list
Remove a device from the list".
QTQ950,
Remove a device from the list".
QTQ950,
You have to sign out on that device – not remotely. Removing devices from the list may work temporarily, but those would re-appear on next use, if still signed in. Check your Apple ID device list to see where you're signed in - Apple Support
If you no longer have access to that device, then the best course of action may be to change your account password.
I want to remove and log out Apple TV account remotely from my Samsung TV
You have to sign out on that device – not remotely. Removing devices from the list may work temporarily, but those would re-appear on next use, if still signed in. Check your Apple ID device list to see where you're signed in - Apple Support
If you no longer have access to that device, then the best course of action may be to change your account password.
Remove a device from the list