Unable to use the certificate configured for the external edge of the Access Edge Server. The service has to stop.Ī serious problem related to certificates is preventing Skype for Business Server from functioning. The protocol stack reported a critical error: code 0x800B0109 (CERT_E_UNTRUSTEDROOT). The protocol stack reported a critical error: code 0x800B0109 (Configuration failure prevented the server from starting up). The Skype for Business Server Access Edge service terminated with service-specific error %%-2146762487. The following corrective action will be taken in 180000 milliseconds: Restart the service. The Skype for Business Server Access Edge service terminated unexpectedly. Reviewing the event log displays the following errors: If this is a non-Microsoft service, contact the service vendor, and refer to the service-specific error code -2146762487.
For more information, review the System Event Log. Windows could not start the Skype for Business Server Access Edge on Local Computer.
You’ve noticed that the Skype for Business Server Access Edge service on your Skype for Business Server 2015 Edge server is stopped and the following error is thrown when you attempt to start it: