I get an error message that says "cannot send message using server shawmail.cg.shawcable.net." on all of my message this past week. They sit in the outbox sometime they go sometimes they dont! Very frustrating!!!! Any help out there would be great
Which outgoing port are you trying to use.
Does it indicate at all why it can't send?
Ports 25, 465, 587It says "the sender address was rejected by the server"
465 is definately wrong
What security settings are you using? Port 25, no SSL, no password, no authentication/security. Would be the correct settings.
Which is set right now?
Have you tried Kevin's settings? Are the emails sending now?
If it's listing all three ports, you're most likely using Mac Mail. More details on Mac Mail can be found at How to set up email in Apple macOS Mail.
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