You are using the Dynamics CRM 2013 Email Router to transfer email to a Dynamics CRM 2015 server.
Users report that email is tracked, but tasks, appointments, and contacts are not tracked.
You need to ensure that the tasks, appointments, and contacts are tracked.
What should you do?
A. Modify the file system permissions for the users.
B. Deploy Microsoft Dynamics CRM 2015 for Outlook.
C. Upgrade the Email Router.
D. Modify the configuration of the Email Router.