MinimServer has stopped working

[kendalltob]

I have just installed the MinimServer update on my PC, and also at the same time a Java update. Now MinimServer cannot play my music. Specifically:
MinimServer shows up as a Media server under Windows.
I have a Marantz system and although network access is fine it cannot detect the MinimServer.
I have a Linn system, same result when using the Kazoo IPad app. I also have Linn Kazoo on my PC and surprisingly it sees MinimServer and can display the music albums and tracks but it cannot play them. It churns and churns.
I have turned on MinimServer verbose logging and there is zero activity when trying to play a music track.
I tried uninstalling and reinstalling the previous version of MinimServer, to no effect.
I reinstalled Java but to no effect.
I don’t know what is happening.
Help. Regards, Michael Kendall