https://userapps.support.sap.com/sap/support/knowledge/en/3554471
3554471 - Error: Logon failed: 'IM006:[Microsoft][ODBC Driver Manager] Driver's SQLSetConnectAttr...
Logon failed. Fails to connect to MS SQL Server. When attempting to connect to MS SQL Server from Crystal Reports via ODBC, it fails with the following errors:...
odbc drivererrorlogonfailed