FYI, I fired up my iFly (using latest version of software) this weekend to finally get some flying time in. Between when I turned the power on and when I was running my pre-takeoff checklist, I got an error about a problem with eSectional.exe. Unfortunately was ready to take off so didn't get exact message. Turned power to iFly off / on, and flew with it the rest of the flight with no error.
Sorry there aren't better details, didn't have time to get them.
Thanks,
Scott