The Audio/Video Authentication certificate that is used to generate credentials not found in the computer's certificate store, ...

The Audio/Video Authentication certificate that is used to generate credentials not found in the computer's certificate store, or it may be invalid. The LS Audio/Video Authentication service will stop.

Certificate Serial Number: '%2' Issuer '%1'
Cause: The Audio/Video authentication certificate was not found the computer's certificate store, or the certificate that was found may be invalid.
Resolution:
If there is no certificate, install the certificate on the computer's certificate store and verify that the configuration parameter has the correct serial number. If the certificate was found, verify that it is valid.