Ok, i had it running for some time, and I can confirm that ALL photo’s
showed up now.So: this is the cure: fav all your pictures and select the
‘favourites’ folder to play on the screen. though: the view order is
still random. That is probably why so...
Same problem here; i uploaded 250 photos to googlephotos, but only a few
pics were showing. Then i read that I should mark them all as favorite;
that surely helped, but still: some pics I see lot more often than
others. Some pictures even never showe...