eventid150

If you find the following Error message 0x8007054b (Event ID 15) event log, then in most cases, there is an error in the DNS configuration of your client.

Before further researching the cause, you should check the DNS settings. If these are correct, the following helped me to eliminate the error. https://extwindows.com/how-to-fix-error-message-0x8007054b-event-id-15-certificate-enrollment/