time machine backup not possible
Hello, i am doing a back up of my Mac to an external hard drive, but this message pops up:
Time Machine couldn’t complete the backup to “Backups & Musica”.
The backup disk could not be found. Make sure the backup disk is connected or select a different backup disk.
all other documents/apps et are backed up so not sure why this comes up and how to fix.
there is still space to backup.
can someone please support on fixing this?
thanks
MacBook Pro 13″, macOS 10.15