In this blog post, let’s learn about the error message “26038 – The SQL Server Network Interface library could not deregister the Service Principal Name (SPN) for the SQL Server service. Error: %#x, state: %d. Administrator should deregister this SPN manually to avoid client authentication errors.” in Microsoft SQL Server, the reason why it appears and the solution to fix it.
SQL Server Error Message
26038 – The SQL Server Network Interface library could not deregister the Service Principal Name (SPN) for the SQL Server service. Error: %#x, state: %d. Administrator should deregister this SPN manually to avoid client authentication errors.
Reason for the Error
To be update soon…
Solution
To be update soon…