Heads-up to Purple guys: just found a bug in my Jepp FD Pro App that was showing most of our international destinations as "charts not available". I just got of the phone with iPad Support, and the technician told me he saw several other tickets with the same issue.

The fix appears to be to uninstall, reinstall, re-register, redownload all the data. Might want to check yours while you still are in a place with a good WiFi, as this is taking an hour from my home network...