After uninstalling Scanmail for Microsoft Exchange (SMEX) or the Messaging Security Agent (MSA) of Worry-Free Business Security (WFBS) Advanced, the Microsoft Exchange Transport Service of Exchange 2007 or 2010 can no longer be started. Upon checking the application event log, the following appears:
- Event ID: 16023
- Event ID: 1052
- Open Exchange Powershell and execute this command to verify if ScanMail transport agents are still installed: get-transportagent
- Remove the ScanMail transport agents from Exchange 2010 or 2007 by running the following commands: Uninstall-TransportAgent -Identity "ScanMail Routing Agent"Uninstall-TransportAgent -Identity "ScanMail SMTP Receive Agent"
- Execute this command to make sure that the ScanMail transport agents were removed: get-transportagentYou should be able to start the Microsoft Exchange Transport service.