Time Capsule Backups stopped after upgrading to Monterey

Hi everybody, I got several Macs (MBPR15 2017, MBAM1 2021, MBA13 2011) that were running backup to AirPort Time Capsule 802.11ac, and since update of newer of Macs to Monterey in 2022 they have stopped to backup (see attached photo)

But older MBA13 2011 running on High Sierra still backup perfectly with zero issues.

I have run following command in Terminal:

log show --style syslog --last 30m --predicate 'senderImagePath contains[cd] "TimeMachine"' --info --debug

And got this:

Log

It appears Monterey fails to find Time Machine volume, although I could see it in Finder and AirPort Utility.

Any thoughts?

MacBook Pro 15″

Posted on Jan 15, 2023 09:53 AM

Top-ranking reply

pzhivulin Author

Level 1

8 points

Posted on Feb 5, 2023 12:04 PM

Resolved by erasing TimeCapsule disk from AirPort Utility app.

All 6 Macbooks resumed making backups to TC

BTW I have changed TC HDD to 4TB couple of years ago, so far so good

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Time Capsule Backups stopped after upgrading to Monterey

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