Overdue Notifications are being sent to the wrong users.
Approver is chnaged after the workflow is triggered before the task is sent to the approver.
When the new approver is added the task is sent to that new approver. New approver didnt approve the atsk.
Dead line is reached the action overdue step had sent mail for the old user itself . This is not the expeceted result. SWW_WI_DEADLINE_CALLBACK is triggered at the deadline step.