Salesforce Adapter Error

Dear Team,

I am trying to connect to the using cloud streams in webMethods 9.8 trail version.
I am getting below error when I am trying to enable the connection.
“Error while enabling the connection: Error while processing response from SAAS provider. Please verify login sequence operations & mappings in the connector configuration.”

Note: The connection was enabled earlier till last week. But not now.

Please suggest me what needs to be change to make this connection enable.

This is being discussed here currently as it was posted in the adapters forume - Salesforce Adapter Error - webMethods - Software AG Tech Community & Forums