I probably need an education in the art of searching the archives. I tried numerous methods of searching for a solution to my problem and all result in a billion hits for "Radio" or "tune" or "won't". Rats!
Here's my problem: Had to change out my hard drive so I had a 1TB SSD cloned with the contents of my old HDD drive - this is the drive that contained (contains) FSX. Added to that it has been a year since I used the software (health issues, thankfully behind me for the time being).
So I go to fire up my trusty Beaver and immediately notice that the special gauges (Aerosoft DHC-2)