MKVs not playing on one WMC client but do on another

[manny 13]

This has to be something very simple and something I've overlooked so hopefully a fresh take will point out the obvious to me :-)

 

I'm running server Version 3.0.5557.0 and two WMC Clients Version 3.0.258.0 (Win 7)

 

The client not playing MKVs is a new build. It has the same LAV filters set up as the other client and MKVs play locally and remotely via VLC without an issue. However the do not play via MB Client.

 

When I select an MKV movie or TV episode, it goes to start up however play back just stops at '0'

 

The other client plays MKVs fine via VLC and MB Client.

 

Anybody have any pointers please?

Edited March 23, 2015 by manny

[manny 13]

A cup of tea and a choccy bar resolved it. Came back and realised some LAV settings weren't set up the same!!!

 

All good now, thanks for looking