3821428 - Why is approver receiving Approval email reminders despite not having any expense reports pending approval in the Approval Tab(Professional Expense)?

The approver is receiving email reminders to approve the report, however when the approver checks in Approvals Tab, there are no reports pending for approval.

Why is approver receiving Approval email reminders despite not having any expense reports pending approval in the Approval Tab? , KBA , CON-CA-ADM-USR , User Administration , CON-CA-USP-EMA , Email Addresses , Problem