In this blog post, let’s learn about the error message “26065 – Extended Protection for the SQL Server Database Engine is enabled, but the operating system does not support Extended Protection. Connection attempts using Windows Authentication might fail. Check for an operating system service pack to allow for Extended Protection through Service Binding and Channel Binding, or disable Extended Protection for the Database Engine.” in Microsoft SQL Server, the reason why it appears and the solution to fix it.
SQL Server Error Message
26065 – Extended Protection for the SQL Server Database Engine is enabled, but the operating system does not support Extended Protection. Connection attempts using Windows Authentication might fail. Check for an operating system service pack to allow for Extended Protection through Service Binding and Channel Binding, or disable Extended Protection for the Database Engine.
Reason for the Error
To be update soon…
Solution
To be update soon…