ErrorForbidden

Description of the error code "ErrorForbidden"

Domain: Exchange

Code: ErrorForbidden

Type: Configuration error (You are often able to resolve this type of error.)

Description: Access denied. We received an HTTP 403 Forbidden response from Exchange.

Possible cause: If you are running Exchange Online please make sure that Basic Authentication has not been disabled.

Possible solution: The connecting Exchange user might not have access to the requested resource.