The Endpoints tab lists at least one endpoint that uses only Windows Authentication. However, the server instance might be ...

The Endpoints tab lists at least one endpoint that uses only Windows Authentication. However, the server instance might be running under a nondomain account. To use the listed endpoint, change the corresponding SQL Server service account to a domain account. To continue using the nondomain account, alter the endpoint to use a certificate.

Do you want to use the listed endpoints?