Home Sharing Photos not working between Mac and Apple TV

Hello all,

For reasons unknown, Home Sharing of Photos is no longer working between my Mac and Apple TV. I have turned the settings on and off, rebooted both devices, but to no avail. Both devices are at the current appropriate software release.

The sharing for my Music Library is working correctly, just not for Photos.

The Photos are in a folder on my Mac.

When I open Photos one the Mac I see my iCloud Photos which is what I want.

I hope someone can tell me how to go back to what I had.

Cheers

James