Problems connecting to BTinternet mail
I have been a Mac user (MacBook Air) for many years and have several email addresses which all feed into my mail account. Two days ago I stopped getting emails delivered from to my BT email address. I tried to reset the account by adding the password but that is rejected. I can log on to my BTemail account on the internet so there are emails and my password is correct. I am not getting the BT emails on my iPhone either. I am getting emails from gmail.
MacBook Air 13″, macOS 12.6