Does this happen only after standby, but works perfectly from a clean boot.
My system isn't set to standby or hibernate as it causes issues with the TV when it comes out of standby. It will do this from a clean boot. I'll try reinstalling the TV-Server and see if any of your suggestions make a difference.
Just a little information on my setup. I have multiple systems on my network but I only have the MP software installed on the one in my profile. Since my antenna isn't working I haven't bothered with running clients on other machines.
United States of America