Setup/Connection Issues You are experiencing a setup/connection issue if you are encountering an error or hang while you are trying to make a database connection with the ODBC driver or are trying to configure the ODBC driver. Some common errors that are returned by the ODBC driver if you are experiencing a setup/connection issue include: • Specified driver could not be loaded. • Data source name not found and no default driver specified. • Cannot open shared library: libodbc.sl. • ORA-12203: Unable to connect to destination. • ORA-01017: invalid username/password; logon denied. Troubleshooting the Issue