Recently installed 4.4.2. It asked me to delete backups for older versions which I did.
I am not sure if the above point is relevant to my problem which is that BaseCamp now refuses to Backup with message 'filename...backup' is invalid or read-only.
I have tried pointing to fixed and to removeable disks - always same result.
I can use Export of MyCollection as .gdb and .gpx but get a message saying overlays will not be exported (I have a number of BirdsEye satellite images having bought a one year subscription yesterday).
Is it normal for Backup to fail if Birdseye imagery is present?
Any suggestions welcomed