Q: AppleTV won't update

Follow up... when I plug it back into the television it gives me the image that suggest that I should plug it into iTunes and restore it....

The computer tells me it has been successfully restored, but when I plug it into the television, it gives me the image that suggests that I need to plug it in to itunes and restore it (again). It also shows a link at the bottom of the page, and this is where it takes me: https://support.apple.com/en-us/HT203028