Time Machine stopped working suddenly: "Time Machine could not create a local snapshot to backup from"
That sounds weird. Time Machine stopped working yesterday for good without any obvious reason.
I configured 2 external HD to be the backup HD. First it failed repetively on both disks (CF. error msg below).
Removing, adding or reformatting a single disk didn't help.
I tried to tick off automatic backup, then ticking it back on to no avail. I have no idea what happens or why.
Does that sound familiar to any one of you?
Catalina 10.15.7
iMac 2013
Backup disks:
Airport time capsule 3 TB
WD My passport 2TB
Br
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Claude
iMac 27″, macOS 10.15