Checked the versions I Ifly. Unless the version run on the Ipad is different from the version run on the 740B then I am confused. The version on the Ipad is 3/22/20 and it is the same version on both my Ipads. The version on the Ifly is 3/24/2021 but I just updated it prior to writing my post, so I cannot say for certain that is was that when I tried both Ipads. However, I updated all the maps, etc in June prior to going to Airventure, so I would think that the update process would have loaded 3/24/2021 on the 740B by June?
I have not retried my Ipad Air 3 running 14.6 after updating the 740B but I have to deregister and reregister again to do that. A pain. Right now I just have the Ipad Air 2 back in the plane running IOS 13.7 and all is working as it always has. Is the 3/22/2020 version correct for the Ipads? It is what is loaded from the app store and it stays that when going through online updates.
Ed
Ed