SQL Server Error Msg 18461 – Login failed for user ‘%.*ls’. Reason: Server is in single user mode. Only one administrator can connect at this time.%.*ls

In this blog post, let’s learn about the error message “18461 – Login failed for user ‘%.*ls’. Reason: Server is in single user mode. Only one administrator can connect at this time.%.*ls” in Microsoft SQL Server, the reason why it appears and the solution to fix it.

SQL Server Error Message

18461 – Login failed for user ‘%.*ls’. Reason: Server is in single user mode. Only one administrator can connect at this time.%.*ls

Reason for the Error

To be update soon…

Solution

To be update soon…