Hello, I have this error displaying on log window "Running out of disk space, when minimum 500kb is reached UM will be stopped!" Can't figure out how to turn it off or fix it. Googled everywhere, didn't find anything. Will appreciate if anyone could hint how to disable it or fix it. Good ...

Hello, Why this error?

Exception in System.Net.Sockets.SocketException
No connection could be made because the target machine actively refused it 12.12.12.1:8728