When Dynamics CRM is setup in IFD (Internet Facing Deployment) authentication mode I get error: "The request failed with HTTP status 401: Unauthorized. (System.Web.Services)".

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• When Dynamics CRM is setup with Ping Identity authentication system I get error: "An error occurred when verifying security for the message".

  Modify your PingFederate configuration to include the parameter -Dorg.apache.xml.security.ignoreLineBreaks=true. For further information check the documentation page here.

• Error Message: The underlying connection was closed: An unexpected error occurred on a send. (System.Web.Services)

  Action:  My Salesforce connections have suddenly started giving errors. Attached is the error message I am recieving on testing the connections . Please note the connections were working fine until yesterday and I am getting same issue for both ...

• Can I use Modern Authentication with the Dynamics CRM Adapters?

  COZYROC Dynamics CRM Components do not support Modern Authentication. Our Dynamics CRM components use Microsoft Dynamics CRM WCF API, which is not compatible with Modern Authentication. ​  If you prefer to use Modern Authentication to connect to ...

• When I try to select entity in Dynamics CRM Source component I get error: "No connection could be made because the target machine actively refused it". Dynamics CRM Connection Manager 'Test Connection' command works fine.

  If you have recently reinstalled your Dynamics CRM server and selected different access port, you have to make additional updates on your server. For more information review KB947423.

• When I try to upload larger files in Dynamics CRM I get error: "HTTP status 404: Not Found"

  If you are using IIS7, there is a limit of the size of file you can upload. You have to increase maxAllowedContentLength property.