SQL Server Error Msg 15560 – Cannot add or drop a signature on ‘%.*ls’ because only modules can be signed.

In this blog post, let’s learn about the error message “15560 – Cannot add or drop a signature on ‘%.*ls’ because only modules can be signed.” in Microsoft SQL Server, the reason why it appears and the solution to fix it.

SQL Server Error Message

15560 – Cannot add or drop a signature on ‘%.*ls’ because only modules can be signed.

Reason for the Error

To be update soon…

Solution

To be update soon…