I will be using Plugin Registration tool to register Service Endpoint for Azure Service Bus Topic in my trial Microsoft Dynamics 365 CE Instance. Here are the steps to you need to follow: Step 1. Login to your Microsoft Dynamics 365 CE instance using plugin registration tool. Step 2. Once logged in, Press “Ctrl + E”, or from file menu, go to Register -> Register New Service endpoint. Step 3. Enter your Azure Service Bus Connection String in the shown popup, and click OK. Step 4. You will be presented Service Endpoint Registration popup, where you need to enter following details: Name: ASB Topic Endpoint (a friendly name to your service endpoint) Designation Type: Topic Topic Name: test_internal (enter your ASB Topic Name here) Message Format: JSON (can be .NET Binary, and XML as well) User Information Sent: None (can choose to pass on User ID as well) After entering these details, click on Save. Step 5. The Service...