Timesheets disappearing after submitting for approval

[sebartlett]

Hi! An employee accidentally hit 'submit timesheet' on Monday of this week. The timesheet is now waiting for approval and no new time entry is allowed.

As an admin, I should be able to go in and reject this approval so she can continue entering time for the week.
But when I look at her timesheets, it shows that no timesheets have been submitted.

So now we're at a standstill. She can't enter any more time this week, but there's no record of her ever submitting anything. Long-term, it would be great if employees could undo their submit-for-approval, but in the interim, any way to fix this week so she can enter time?