Disable Attachments Security Alert in Outlook

(Solved!) How to Disable “You should only open attachments from a trustworthy source” in Outlook on Windows Remote Desktop Server.   Recently we set up an RDP server for a client who moves around from location to location.  In their outlook profile when the user tried to open a PDF a message would pop up: Solution: Login as administrator to your RDP server Promote the user having the issue to a local computer administrator on…