Issue 1)
QB is using a pre-defined ODBC data source to make the connection to the SQL Anywhere database. Can you test the connection using the ODBC Administrator?
Issue 2)
The SQL Anywhere data sources use ODBC to connect so using the ODBC option isn't needed. If you connect to the SQL Anywhere database as an SQL Anywhere datasource, do you still see issues?
Brad Wery
Lead Architect