I am unable to select between TV Show | Seasons while navigating Emby for WMC through a Ceton Echo extender.
Everything works fine when using Emby for WMC directly on the HTPC, using Emby-Android on an Amazon FireTV, using Chrome browser, Emby Theater, and Emby-Android on an Android cellphone.
I have multiple TV shows, most with multiple seasons, stored in a library identified as type 'TV'. On other clients including Emby-for-WMC on the HTPC I am able to navigate through my libraries and into TV Shows, etc all the way down to episodes before playing. On the Emby-for-WMC client accessed through an extender (Ceton Echo) I am able to navigate to the TV show and select it so that the seasons are illustrated. I am also able to select the presented default Season 1 and play episodes there. Seasons 2..N are visible (with artwork), but Seasons 2..N cannot be scrolled to (left/right buttons) much less selected. The errant behavior is exhibited for all TV Shows. Left/Right scrolling in other elements of the GUI works.
I have not used the Ceton Echo extender for playing Emby content for the last month or two so cannot definitively ascribe the behavior to a particular update version. In recent months I have added to the libraries, utilized Windows Update on all machines, and kept my Emby server and clients up-to-date (dev builds). It used to work several months ago. My Emby Server is now 126.96.36.199 (Windows Server 2012); my Emby for WMC is 3.0.307.
I have restarted everything in sight, cleaned the server database, and refreshed the library for a few representative TV Shows.
If this report doesn't elicit a 'known bad behavior' comment I will reproduce in a clean restart and post logs for server and WMC client. This is affecting Mrs FrankAZ so I am motivated to fix it.