Time Machine restore: unexpected error occurred (error code -1407).
while restoring a big file from Time Machine backup I keep having this error after some time: "... unexpected error occurred (error code -1407)".
MacBook Pro (2021)
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I found out that it was my automatic Time Machine backup (every hour) that caused this error. It seems tot be impossible to backup and restore at the same time. It was a very big file that took more than 1 hour to restore, so I kept on having this error until I changed the backup from once every hour to once a day.
:)
Just to let you know.