Hybrid backup sync job schedule run failed

[wkshum99]

For unknown reason, my schedule job failed. It has been run without problem for more than a year. But now, it failed with error "The destination backup data is linked to another job"

The strange thing is the same job runs fine by manually click the button to start now.

I changed the version management (smart versioning )to keep more versions before the problem happens.

[wkshum99]

after failed a few days and subsequent manual runs, now it can pick up and run according to schedule.