The Audio/Video Conferencing Server has failed to start. Audio/Video Conferencing Server Pool: %1; Cause of failure: %2 Cause: ...

The Audio/Video Conferencing Server has failed to start.

Audio/Video Conferencing Server Pool: %1; Cause of failure: %2
Cause: The failure may be due to configuration issues, or internal errors requiring a restart. Please check event detailed logs for one or more of the following events: AVMCU_E_SIP_LISTENING_SERVER_ERROR: If this event has occurred the Audio/Video Conferencing Server should be restarted to restore service. AVMCU_E_CONFIG_CERTIFICATE_INVALID_SUBJECT: If this event has occurred, then the certificate for Audio/Video Conferencing Server should be checked for validity and corrected before attempting a restart of the service.
Resolution:
Restart the Audio/Video Conferencing Server after correcting either or both of the above issues and verify that it starts normally to restore availability.