Gents - I am picking up the baton from this earlier question which is marked resolved:
https://community.appeon.com/index.php/qna/q-a/sql-native-client-support#reply-12700
After installing PB19 we have this problem now whereby the connection to our SQL Server db (Microsoft SQL Server 2005 - 9.00.4035.00 ) will not connect using the OLE DB parm. All the current PB17 stuff does connect still, with same parm. I have tried uninstall/reinstall of PB19 and still error. I have also tried using the MSOLEDBSQL in place of the current PROVIDER='SQLOLEDB' but no effect. See attached for my reinstall setup and error. Thanks in advance.