Since some time timemachine cannot make a backup on time capsule. I get the message: Could not access the image of the backup volume "iMac.sparsebundle" (Mistake 19) any suggestions?
iMac 24″, macOS 12.5
The message that you are seeing indicates that your backup file has likely become corrupted and is no longer useable. To confirm if this is the case......
Click on the Time Machine 'clock" icon at the top of the Mac's screen
Select Verify Backups and run the diagnostic check
The check might take anywhere from 10-60 minutes or more depending on how much data is stored on the Time Capsule hard drive.
Let the process run until it completes......or......until you see an error message.
If an error message appears, please post back with the exact text of the message.
You can watch the progress of the check by clicking on the Time Machine "clock" icon and then clicking on Open Time Machine Preferences
That error indicates that Time Machine considers that the current backup set is corrupted. At this point, your only option is to erase the backup, and start a new set.
Thanks,
The verifying process came up with the solution you suggested:
erase the backup, and start a new set - which is ongoin now and seems to work..
Since some time timemachine cannot make a backup on time capsule. I get the message: Couls not access the image of the backup volume "iMac.sparsebundle" (Mistake 19)c
