SYMPTOM:
While creating a DSN through Connectivity Wizard to Salesforce, the following error message occurs when testing the connection:

Connect failed. Error type: Odbc error. Odbc operation attempted: SQLDriverConnect.[HY000:10015: on SQLHANDLE][Strategy][ODBC Salesforce driver][Salesforce] LOGIN_MUST_USE_SECURITY_TOKEN: Invalid username, password, security token; or user locked out. Are you at a new location? When accessing Salesforce—either via a desktop client or the API – from outside of your company’s trusted networks, you must add a security token to your password to log in. To receive a new security token, log in to salesforce.com at http://login.salesforce.com and click Setup | My Personal Information | Reset Security Token.