Unhandled exception when starting support tool

I have run the Support Tool successfully in the past.  

Starting yesterday, when I click "Generate Logs"   I get an Unhandled Exception Error:

details:  

************** Exception Text **************
System.NullReferenceException: Object reference not set to an instance of an object.
at Stardock_Support_Tool.Tools..cctor()

and the support tool does not seem to ever finish.

Any ideas?

I have notified Brad Ather at Stardock support.