
The Falcon was operating normally with the older version prior to this update. When I did get this unresponsive message from Unity I tried troubleshooting by: rebooting my laptop, restarting Unity (several times), plugging and replugging my USB cables, changing my USB cables, changing the USB cables to different USB ports on my UPBv2; nothing worked.
Unfortunately, I do not recall the previous version of Unity I was running which seemed to work fine with the Falcon. Also, unfortunately, I didn't save the download for the older version so that I could reinstall it and see if it still worked. However, I did manage to find the original Falcon Rotator stand-alone program, version 1.8, which I installed and ran and that was able to get my Falcon back into operation. So I know there's nothing wrong with the hardware/cabling of my Falcon as it worked with the previous version of Unity and it's working with the Falcon Rotator v1.8 app as well, it's just not working with this latest version of Unity.