FreeSCAN Virtual Control Lockups

When using FreeSCAN's virtual control and recording option FreeSCAN always locks up after an hour or so. See attached for a screen shot of errors. The error says FreeSCAN has stoped working and under that there is a Microsoft.NET error saying there was an unhandled exception. The virtual control screen says ID: -1.

Anyone else having this issue? Any ideas on how to fix it?

FreeSCAN version 2.16a
Uniden BCD996XT
Windows 7 Professional 64-bit


Thanks,
Mike

Already answered in another thread - problem resolved.