Suddenly my Mac Book Pro (Mojave) cannot send any mail in all my accounts (Google,ICloud and POP and others IMAP, receiving is no problem. On other devices it works fine so I think it is my Mac Book.
MacBook Pro 15", macOS 10.14
Mail > Window > Connection Doctor ...
This will report the status of each sender and each receiver separately, and allow you to evaluate who the problem might be. Click on any Red light to see the settings for that particular sender or receiver.
It is possible your "usual" Setting is to send using only one specific sender, and that sender is not working right now.
Mail > Window > Connection Doctor ...
This will report the status of each sender and each receiver separately, and allow you to evaluate who the problem might be. Click on any Red light to see the settings for that particular sender or receiver.
It is possible your "usual" Setting is to send using only one specific sender, and that sender is not working right now.
Suddenly Mac Book Pro cannot send mail in all my accounts
