Viewing Mac Photos on Tivo Roamio

Hi -

I'm trying to do something simple and yet it seems to be impossible - I simply want to view the contents of my Photos library (not iPhotos, but Mac Photos) from my Mac to my Tivo Roamio.

I'm running Mac OS X El Captain.

And yet, something that seems so simple isn't working for me...any longer at least.

Tivo Desktop for Mac has been updated in awhile and doesn't work with Mac Photos. I can't get Plex to see my Photos library. cTivo, pyTivo, and KMTTG are all video focused.

Any ideas? I really don't want to get an Apple TV to just view my photos on my Mac through TVs in my house.

Please help...