Provide a unique service connection name in the Name field.
Select an organization from the Organization dropdown list to restrict this service connection to a single organization. Leave is blank to create a global service connection that can be used by all services.
Select a service connection type from the Type dropdown list.
The username and password fields should not contain certain HTML characters, such as > or <. If they do, you may find the service throws an exception when it's called. If this happens, check your logs for further details.