I'm having a very hard time installing RRC Client on my Vista laptop. I had it working, but had to do a restore of the system since it killed the audio of my Perseus SDR. I uninstalled and reinstalled RRC Client but I now get the error message you see in the attachment. I can hear audio but the microphone input does not work. When I close the exception message, the audio stops and I get another message: "Error: Object reference not set to an instance of an object." At this point, I cannot close either the message or RRC client software without forcing a shutdown from Task Manager. How can I fix this?
