Unable to login to DB for MSSQL2012

Hi all, we are seeing an issue for operations using 9.07.0009 with Content pack 12 and any operations related to MSSQL2012. According to release notes this should be compatible but the same operations work in 10.20. The error we get in 9.07.0009 with Content pack 12 is as follows:

 

Result=A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)

 

Is there a known issue and work around for this in 9.07.0009 with Content pack 12?

 

Thank you.