Mail: Connections to host ProtonMail on the default ports failed. What does this mean?

i'm on macOS Sonoma 14.1.1 and I have problems with Mail. It says the above, and I honestly don't know what to do. I keep trying to switch servers but it doesn't work. Please help!

MacBook Air (2018 – 2020)

Posted on Feb 21, 2024 7:42 AM

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1 reply

Feb 21, 2024 8:24 AM in response to IOsGodzilla

IOsGodzilla wrote:

i'm on macOS Sonoma 14.1.1 and I have problems with Mail. It says the above, and I honestly don't know what to do. I keep trying to switch servers but it doesn't work. Please help!

Check with ProtonMail to see what ports you should be using. Maybe they do not use the "default" ports.

https://proton.me/support/imap-smtp-and-pop3-setup

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Mail: Connections to host ProtonMail on the default ports failed. What does this mean?

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