Latest versions as of today PMS and IPhone client
All of the sudden, actually even before todays PMS update, some of the thumbnails that showed up have now gone missing. I’ve quit plex and restarted, cleared out web data from Safari, etc. Rescaned libraries, emptied trash, rebuilt databases.
These all worked just fine a few weeks back, now this. I have not changed anything in my libraries. Here are screen shots:


