Backup failed Time Machine couldn’t complete the backup to “Seagate Expansion Drive”

3qtrtym wrote:

Backup failed Time Machine couldn’t complete the backup to “Seagate Expansion Drive” - please advise- thank you

Did you try again?

An on going issue?

An old reliable TM backup or a new Drive?

ref: If you can't back up or restore your Mac using Time Machine ...

If you see "Time Machine has completed a new backup for you"

If you need to create a new backup from Mac—https://support.apple.com/guide/mac-help/if-you-need-to-create-a-new-backup-mh34042/10.14/mac/10.14

If that message reappears is likely the TM backup disk is operating in a state of failure and will continue to reappear with increasing frequency. That would be a good reason to replace it

Learn more about backup disks that you can use with Time Machine —https://support.apple.com/kb/HT202784