Basecamp unsupported Version .gdb

Basecamp worked fine till I went to open this afternoon and keep giving me an error so I did a fresh install of basecamp. Nothing, so I delete the Garmin database (I made a backup of the files first) folder in the user app data Garmin and it worked just fine. But I lost all my waypoints and tracks. I have tried to rename the .gdb file and import but get an unsupported version, have used mygeodata.cloud/ to try and convert my .gdb to gpx but get an error No spatial data were recognized in your uploaded data. Also tried to rename and import as a different name but the same thing any help would be appreciated. 

Thanks