Please do an update for wdphotos. It only works for a couple of weeks and then quits and you have to restart the process over and over again. Zappo is much more reliable
Have you tried to uninstall and reinstall wd photos? From where are you trying to run the app?
I have tried that multiple times
I have the same issue with WD Photos on my WDTVLiveHub.
After a while, both my iPads says “No photos found” and i have to start the mobile activation process all over again.
Have You found a solution yet?