Emby Theater Live TV Error - Works fine in other apps

[ChrisSHouston 2]

I'm encountering an error in Emby Theater with Live TV - I'm using a Silicondust HDHomeRun Prime. LiveTV playback works correctly in iOS and the HTML5 Web App. On Emby Theater, though, I get a message that "There was an error processing the request." I've encountered the error on three different computers, in both Win7 and Win8.

 

I'd like to transition away from using Windows Media Center and Emby Classic to the theater app, but this is an obvious showstopper. I've seen some references to folks encountering similar errors, but none appeared to be limited to Live TV. Other media plays without issue.

 

Server is 3.0.5781.5 running on FreeNAS.

Emby Theater is 3.0.5744.24672.

 

I've attached my Windows Emby Theater Logs. Any guidance will be greatly appreciated!

theater-63585627470.txt

theater-63585627983.txt