Howdy,
I've downloaded the purportedly latest version of the data manager software from their site. No V16 button. I've emailed them and tried to call with no success. Do you have a link to the V16 software you can share?
Incidentally, I failed to read the AFS upgrade instructions thoroughly and when I was preparing some thumb drives, I checked the Dynon V13 button. The data worked on my EFISs, so maybe that's the temporary work around.
Thanks,
Ed Holyoke