AFCAD2 .bgl file problems...

Hello all! Newbie to AFCAD2 here. I was running AFCAD2 and made a few changes to an airport I frequent. I returned to AFCAD2 to tweak some more and now the mod file is gone! I looked for another airport that I have an AFCAD2 file for and that is gone too. Only the stock file remains for all my mod files. I removed them from the Addon/scenery files. Rebooted. Reinstalled the files into the Addon/scenery. Launched AFCAD2. Still not there!
So...now I'm at a loss. Any ideas out there pro simr's?
Thanks for your time.
So...now I'm at a loss. Any ideas out there pro simr's?
Thanks for your time.