What MS SQL Server version is your organization using?
Note: NetSuite is gradually turning off the support for TLS 1.0 . We depend on .NET framework for TLS protocol support. .NET 3.5 or older doesn't support TLS 1.1 or above . There is a patch which enables support for TLS 1.1+ for .NET 3.5. If the customer is using SQL Server 2012 or above , it should be okay to use our adapters for NetSuite with not much effort using the latest COZYROC SSIS+ 1.8 library.