Cannot Send with Thunderbird
I have been using Cox email for over 40 years and most of that time I have used Thunderbird as my email program.
Cox just switched to enhanced security server settings and I have changed both incoming (POP) and outgoing (SMTP) settings according to instructions.
I now cannot send email from Thunderbird. I just get the message to enter new password and when I do, iget the message that
Login to server smtp.cox.failed.
Incoming mail is fine.