#942 new
George Neville-Neil

SSL23_GET_SERVER_HELLO:unknown protocol on send...

Reported by George Neville-Neil | October 26th, 2014 @ 08:17 PM

I am now running the latest MailMate, Version 1.8 (4576), on Yosemite. I am having problems sending mail due to the above listed error.

I can send mail via the same server using Mail.app on Yosemite.

How shall we track this down?


Comments and changes to this ticket

  • benny

    benny October 26th, 2014 @ 08:54 PM

    Let me know your SMTP settings (server address) and I can try connecting to the server myself. (The error happens before authentication.)

  • George Neville-Neil

    George Neville-Neil October 26th, 2014 @ 10:31 PM



  • benny

    benny October 26th, 2014 @ 10:45 PM

    I do not have problems connecting to the server with or without MailMate.

    You can open a Terminal window and see if it works for you without MailMate:

    openssl s_client -connect mail.neville-neil.com:587 -starttls smtp

    Make absolutely sure your settings are correct (File ▸ Edit IMAP Account ▸ …).

  • George Neville-Neil

    George Neville-Neil October 26th, 2014 @ 10:49 PM

    I have this annoying feeling that the hotel I was in earlier today was messing with outgoing connections. I will be able to test tomorrow and reply back again. I am now on a network where, indeed, everything is working as expected.

  • George Neville-Neil

    George Neville-Neil October 27th, 2014 @ 02:45 PM

    I've been using MailMate all morning in the same Hotel as I was having problems in yesterday. All is well. Please close this ticket and apologies for the noise.

  • benny

    benny October 27th, 2014 @ 08:10 PM

    • State changed from “new” to “closed”

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Mac OS X email client.

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