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After Windows 10 updated, when replying to emails, I get "550: Service unavailable". In options, setting I added the email domain with the problem but no soluti

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I use yahoo.mail, now AT&T.

I use yahoo.mail, now AT&T.

所有回复 (6)

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Hi Julio, just to confirm, you are composing the replies in Firefox on an AT&T or Yahoo website?

If you are getting this message in a delivery status report, does the message contain any other clues as to what might have gone wrong? For example, is there a problem with the recipient's email address?

If you are getting the message in some other way such as a pop-up alert before the message can be sent, does it provide any other details?

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Yes, I confirm. The email address is correct. Message follows: MAILER-DAEMON@yahoo.com <MAILER-DAEMON@yahoo.com> To:blancojr@sbcglobal.net Aug 8 at 10:47 AM Sorry, we were unable to deliver your message to the following address.

<aadamek@santafeopera.org>: 550: Service unavailable

--- Below this line is a copy of the message.

DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sbcglobal.net; s=s2048; t=1565282867; bh=8hG4/+jKQovMhcgtSorQCPRZ+W8jFKnN/4adsFoziQg=; h=Date:From:To:In-Reply-To:References:Subject:From:Subject; b=PtyY0iS1Fx2VBk95HLsspbcg2J3ytfVir0X5POpQ42ObXbEWrkUOXFjWbrJWIpm4pQdGilVu+XLxUTkyxeUKF8XK5vbRjdfnCaWeI1tGOrhf+92H1vhfcJiYzgN/LMJTt+yZyPOYqXYrBk9qkDW9Zv+qk+YqhYqoETu7bm1mFsoRoxuo5CnWYI94CxLZ8tSFSSqQi93qPTFB/W/RXWxiZQ1oybJCR9eUjTT20vXakUh5NqGkw8KFOI44ze32k7ECUoR0MXTLrl3K7h4GUI8URXuy3BahAQMHyMvaQ8pqbexLXJPrvg4328n35yykBfw8eflEnzFRKjqXNsCGgxYLsw== X-YMail-OSG: H22pLwcVM1kQlo_yHJflsqizlDtN9Jbx0fgPu2O6vLlTvZKjixrM07imEP_7Zqv 4O_rY_rVrHHkVO6CvgQrKfPk2gKSa1gm1srcTW8hF9750kwfBXc9lTLYu808QbpUDdgEKyvQezhY iD06HnUCm0yL50ciYRPDpcicOtYpsRE7PPiVJBKIlOV1YI6EFyd.MY6DicahTk.KLToKedMkEcSE tZEtlHdduweiK0L7gm2ajs6S6PPUYPVMnc_KyjYbetldv9CBHa_i_TeGEzrB13cPlhBJRBZ7MUNZ kI4mAlJSW0rFI6xQvRao0ypXQQBqI3e9FNdml8NyABHuu68JoVpp8a3EBZ_VMYrjLBTMTt3dfg2B xFT6UZAHPphZ8dle9Irh1kyDbybC23g42R.wedyX0IdCjyAtilWWzhZPUdZxA9qq_PQw0h_tcg8X 3CMkufAFnpLKNCOHQr7w6vgMXm7vwGxlpduvcy2DeKb5kB9VD2qVaKBa_7HCN5OvgHWL4LVvZ8Yz xbw1KmJH_o1TIDEeRMuRXvMvZoeW8NqpYvO_WPI0oR.tcoT1MBMnRgM96ZwM2C.f25V7oMNQVV8t VJOxxlWlJhx.gFN9jpY.hx4DraPSE9MP29PGfLgg.iRsa5ALQZ93pndkTl0T2Wwim_G4oF73rm4_ 9OYKQq.XhM.wDhhS2TUR8JbeHsKeEXAIIIqfczk3Jx28GqKEEICFsjpYSaLkg72WuWCZaLLqDK2j CRFzK20M3Ni9T9w.ojG.U_aLwwyB0e3doPI5s5nlmPRavs4GN6F5gIf4RScHCCKMH2C427GOqTuO r8XXT.BcRn4qFmN6fuD56AK2yPtupq48iX7yjvwiGeeLEGJhvTLR0zAEkU2zeo0FSCKEd4FxFrm9 0btBPkaBl4MmPJmnN_cVwGP1OWHaGmupRPSUzhBnhpa8KpASq20.9OrBsJq_nSl.3xCQrIyuG8dK pzTT.EMwCVik1xpow17B0jzJ4RGF.FGvdtgq2CK8vbjdqjaD4sZOgjTTxQRPv4aecioa_3AqGrXA R1gBV7qNxlRg2V49TV8.r_OiIfio9U2CSwTBHVTA9wQjFcTsd_FHsKnPBMArmgagOXZi.r1EThwd sL0NO3uupNLOpZrFsFCYHteGcY5EiAdxUGuhuDMvxxv2L4.01g3jW_dHX.jZk.rzH6D91lUj1iIA SGMHpDANnfwIuBrk9ipNT.TkID5ZhfrivBLKzqCn5w.zaggE4VZOyeV6dIdccSvlyG.4jRZ_mxke uFxsCMpQ228tlhM4x3CdY Received: from sonic.gate.mail.ne1.yahoo.com by sonic306.consmr.mail.bf2.yahoo.com with HTTP; Thu, 8 Aug 2019 16:47:47 +0000 Date: Thu, 8 Aug 2019 16:47:44 +0000 (UTC)

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Hmm, I can't imagine the recipient's server has blocked all sbcglobal email addresses, or all mail coming through Yahoo.

Does it work in other browsers on your system, such as Microsoft Edge?

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Yes. It works in all other browsers I tried. Edge, Google.

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I am also told now that some emails made through (but not all) and I still get the error message so I can't be sure if the email made it or not. This is new since Windows 10 updated a couple of days ago.

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Since Yahoo mail is a web app, I don't know why it would be affected by a Windows update differently in different browsers.

To see whether an add-on might be involved, could you test in Firefox's Safe Mode? In its Safe Mode, Firefox temporarily deactivates extensions, hardware acceleration, any userChrome.css/userContent.css files, and some other advanced features to help you assess whether these are causing the problem.

If Firefox is not running: Hold down the Shift key when starting Firefox. (On Mac, hold down the option/alt key instead of the Shift key.)

If Firefox is running: You can restart Firefox in Safe Mode using either:

  • "3-bar" menu button > "?" Help button > Restart with Add-ons Disabled
  • (menu bar) Help menu > Restart with Add-ons Disabled

and OK the restart.

Both scenarios: A small dialog should appear. Click "Start in Safe Mode" (not Refresh).

Any improvement?