I downloaded MrMC lite for Apple Tv a few weeks ago and for some reason pictures in UPnP folders are not displayed. MrMC creates icons and those are displayed properly, but when I click a photo icon the screen goes black. This happens with two different servers UPnP (Serviio and Playon). I'm not having any issues with video playback. Everything also works using other UPnP renders (Samsung TV, Sony Blue Ray player, even a 15 year old D-Link DSM-750 media player.)
Apple TV will display pictures and create icon's fine from the apple TV photos album (ie photos taken with my Wife's Iphone) so I know that Apple TV can display photos (at least with native software)
It's possible this isn't a MrMC issue and it might be an issue with my apple tv or a video issue between apple tv and samsung tv
Some system information
TVOS 14.7 (Darwin 20.6.0)
MR.MCLite 3.9-11
Screen Resolution [email protected] -Full Screen
Hopefullythe attached image works: