After installing PMS 1.4.1.3362 on Ubuntu, the On Deck list for Managed Users is no longer displaying. The On Deck list does display for the Main Plex User just not for any of the Managed Users.
BTW, I reverted PMS back to version 1.3.4.3285 and the On Deck list for Managed Users showed up again so it is definitely a bug in 1.4.1.3362 .
