I'm in the process of migrating Netflow Analyzer version 9 build 9600 from a Windows Server 2003 to another server running Server 2012. I have a fresh install of Netflow Analyzer on the new server with the same version and build number. I'm also migrating my MSSQL database from SQL 2005 to SQL 2012.

I'm following the guide linked below to switch from MySQL to MSSQL Database and getting an error when running changeDBServer.bat and trying to list available SQL Server instances on another server.

  https://www.manageengine.com/products/netflow/mysql-to-mssql.html

I've made sure that the new server running Netflow is able to reach the new SQL server on port 1433. SQL Server Browser service is running and TCP/IP ports are turned on the remote server running SQL 2012 where I moved the database.

I'm able to do a successful connection test when I supply the SQL credentials, but I cannot get the SQL Server instance to display and complete the process. I'm attaching a screenshot of the error I'm getting.

Any ideas what I'm missing?