Thanks to Petr! Just following your suggestion, finally i find out the right way to fix my problem.
Here are the steps:
- Un-install WPM
- Use Orion Service Manager to stop 'SolarWinds WPM Playback Player Proxy' and 'SolarWinds WPM Playback Player' service.
- Un-install 'SolarWinds Web Performance Monitor v2.2', 'SolarWinds Web Performance Monitor Transaction Player v2.2' and 'SolarWinds Web Performance Monitor Recorder v2.2' from Control Panel.
- Finish Configuration Wizard.
- Delete SEUM Playback Agent certificate
- Go to Start> Run> MMC. OK.
- Select File> Add/Remove Snap-in
- Select Certificates, and click Add, then select Computer Account on the popup window, click OK
- Expand Certificates(local computer) > Personal> Certificates
- Select 'SolarWinds-SEUM_PlaybackAgent' on the right side, right click and select Delete
- Re-install WPM
- Go to 'C:\ProgramData\SolarWinds\Installers', run SEUMInstaller.msi to re-install WPM.
- Finish Configuration Wizard.
- Run TransactionRecorder.msi in 'C:\ProgramData\SolarWinds\Installers' to re-install WPM Recorder.
- Run PlaybackPlayer.msi in 'C:\ProgramData\SolarWinds\Installers' to re-install WPM Transaction Player.
After all these steps done, the 'SolarWinds WPM Playback Player' shoud keep in running normally.