Carl,

Thanks for submitting a formal ticket. I have had to aggressively scrub my mail for junk and malware before downloading in Outlook 2016. There is a great program that I have used for years called MailWasher Pro. It allows you to scan your mail in place on your ISP’s server before any formal download into a mail program like Outlook. It provides a friends list of email address or domains as well as the other side of the coin… a blacklist.

Brian