I have had a strange issue with Mezzmo and my WDTV Live HD media player. When selecting any video file to play from the WDTV, it just freezes. The "loading" graphic (the little blue circle) just keeps twirling, but the media file never plays.

It does not do this with a different UPNP player on the exact same network. It plays fine on it. In addition, using different UPNP servers allow for the WDTV to play without a problem (TVersity, Nero Mediahome, etc).

I went back and forth with Mezzmo customer support for weeks trying to resolve this issue, and eventually got frustrated enough to give up. He kept asking for the same logs repeatedly even though I kept sending the same ones to him.

I wanted to see if perhaps anybody else here has had this same issue with their WDTV? If so, how did you resolve it?