I was using Outlook 2007 for several years and had no issues with my POP3 email accounts.
I decided last week to purchase Office 2016 Professional. Installed with no issues.
The issue that I am having is that every email I now receive in Outlook 2016 I get three copies of within a 10 minute time frame.
Again I am using POP3 accounts and never had this issue with Outlook 2007.
Is there a setting in Outlook 2016 that I am not aware of to fix this?
Have not really found much on the internet about this type of issue.