In this blog post, let’s learn about the error message “19477 – The availability group ‘%.*ls’ already has a listener with DNS name ‘%.*ls’. Availability groups can have only one listener. Use the existing listener, or drop the existing listener and create a new one.” in Microsoft SQL Server, the reason why it appears and the solution to fix it.
SQL Server Error Message
19477 – The availability group ‘%.*ls’ already has a listener with DNS name ‘%.*ls’. Availability groups can have only one listener. Use the existing listener, or drop the existing listener and create a new one.
Reason for the Error
To be update soon…
Solution
To be update soon…