Mail won't let me type new address in
If I open a new blank email in Mail on a 15" Pro running OS 11.6.8 and type a new address into the "To:" field the program ALWAYS erases my input and selects an email that has already been used in the app.
I type the entire email address (for example j***@gmail.com) and hit enter and it erases that input and chooses some other john I have previously exchanged emails with.
How do I disable this auto replace feature? How do I simply type a novel email address into the field without the app erasing my input and replacing it with the wrong recipient?
[Email Edited by Moderator]
MacBook Pro 15″, OS X 10.11