[CRM Online] Avoid attachments using a plugin and weird exception messages: The specified domain does not exist or cannot be contacted. An unexpected error occurred from ISV code

Writing a simple plugin to avoid attachments in Dynamics CRM Online, I have seen weird exceptions messages. Note: Using Dynamics CRM 2011 Developer Toolkit from CRM 2011 SDK Find all the code of this example and the CRM solution here Initially, this is the code of the plugin linked to “annotation” in the Create and … Continue reading [CRM Online] Avoid attachments using a plugin and weird exception messages: The specified domain does not exist or cannot be contacted. An unexpected error occurred from ISV code