gmail setup in Mail
There was a questionable log on to my gmail account. It was offline. I went to the gmail site and changed my password. I went to Internet accounts and entered my new password.
On the account preference in Mail 10.1 there is no place to edit incoming mail server.
In the Server setting Tab it says Outgoing Server "none".
In Edit SMTP server I can chose Gmail but it says (offline) and when I close the drop down it goes back to none.
I tried to set up a new gmail account and it says account already exists
MacBook Pro, macOS Sierra (10.12.1), 2.5 Ghz Intel Core I7 16 GB Ram