Echo Playback w/ Linux Server -> Audio Working No Video

[heatvent 0]

I am trying to setup a Linux MB3 server to work with a Ceton Echo.  I tried with no path substitution and audio plays on all my files but video is black screen.  If I use path substitution I can play MPEG-2 videos but not H.264 videos.  I have tried both Ubuntu 14 desktop and server editions and have the same results.  If I shutdown the Linux server and use MB3 server on a Windows box, I can play everything no issue.

 

Ideally, I want the server to transcode the files and would like to use Linux if possible.

 

Anyone else experience similar issues with an extender/Echo? Or, any thoughts on what the Linux server might be doing differently than a Win based server that I might be able to troubleshoot?

 

Thanks!