In this blog post, let’s learn about the error message “40678 – Invalid value for header ‘%.*ls’. The header must contain a single valid GUID.” in Microsoft SQL Server, the reason why it appears and the solution to fix it.
SQL Server Error Message
40678 – Invalid value for header ‘%.*ls’. The header must contain a single valid GUID.
Reason for the Error
To be update soon…
Solution
To be update soon…