Unable to view any media files in my Sony TV or Sony Blu-ray player

[gana2k1]

I am just in the process of evaluating Mezzmo. I downloaded and installed on Windows 8 (release preview edition). Everything installed fine.
I added a folder as a play list (the folder is a network share mapped to a drive).
Both my Sony TV and Sony Blu-ray player shows up Mezzmo as a valid dlna source, but does not show any of the video or audio files.
When navigating to mezzmo dlna source, it shows Video and then selecting All Video Files i get a message - "there are no items to display" error.
In my Sony Blu-Ray, i get the same thing - there is no playable file error.

Can someone help with this problem? I have uploaded the log files.
I have not done any profile editing. I would assume that I would at least see the files out of the box.

Thanks