Job skipped by BE, and no status.

Dear BE experts,

Let me explain in details:

I have daily backup job, from Monday (Incremental) until Sunday (Full).

The server (Where Backup Exec is installed) was shutdown on Friday (April 15), 11:30 AM.

Then the server was up on Monday (April 18), 15:02 PM.

But then, when Backup Exec running, it only (Automatically) running the Sunday job.

I can't found any log regarding this. There's also no status regarding Saturday job. It's just skipped.

My question is, why it didn't execute the Saturday job? Why only Sunday job automatically run?

Thank you.