Instantis 15.2.2 "Timesheet for the current week exists"

Good afternoon,

Some users when trying to create a new timesheet, are getting the error message "Timesheet for the current week exists".

Looking into the timesheet list we cannot find the timesheet in any state (open, submitted, etc).

Basically this situation happens, when the user creates a new timesheet and do the Save and Close without filling any of the fields.

Anyone has this issue? Any suggestion for a workaround or solution?

Rui