Client won't stream (1 Viewer)

[psykix]

MediaPortal Version: 1.2.0 Miroslav/DJBlu
MediaPortal Skin: StreamedMP
Windows Version: Windows 7 x64 Enterprise
CPU Type: Intel Xeon 5430
HDD: 2 x 2Tb SATA II 1 x 1Gb
Memory: 8Gb FB-DIMM
Motherboard: HP
Video Card: MSI GTX460 Cyclone
Video Card Driver: 2.65
Sound Card:
Sound Card AC3:
Sound Card Driver:
1. TV Card: TBS 6981
1. TV Card Type: DVB-S2
1. TV Card Driver:
2. TV Card: TBS 6981
2. TV Card Type: DVB-S2
2. TV Card Driver:
3. TV Card: TBS 6981
3. TV Card Type: DVB-S2
3. TV Card Driver:
4. TV Card: Skystar HD2
4. TV Card Type: DVB-S2
4. TV Card Driver:
MPEG2 Video Codec: Microsoft
MPEG2 Audio Codec: Ffdshow
h.264 Video Codec: Microsoft
Satelite/CableTV Provider: 28.2 Deg East
HTPC Case: Midi tower
Cooling:
Power Supply: HP
Remote: Harmony One
TV: Samsung LE52M86
TV - HTPC Connection: HDMI


I have a server running on Windows 7 64 bit which is working fine as a multi seat - and I did have a client also running Windows 7 which worked fine for a while!

However, the client stopped streaming for some inexplicable reason. I bought a new Zotac mini PC, and I have the same problem, I just get an "unable to stream 3.0" error.

I can telnet from the client to the server on port 554.

Logs are attached. This is driving me mad now - occasionally it will work, but most often not - firewalls are turned off on both server and client, and I have tried setting DNS name and IP address as the TV server on the client.

Help please!!

EDIT : Never mind, I figured it out - on the server I had to change the streaming server port from Auto to the actual IP address of the server.

Cheers!