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Can't send e-mail after update

  • 1 antwoord
  • 1 heeft dit probleem
  • 5 weergaven
  • Laatste antwoord van christ1

olofthomsson
olofthomsson
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Can't sen mail after the latest update to 78.4.0 (32-bits, Swedish version). My internet server answers "The protocoll is not supported" What has happened??? I have not changed anything in the settings.

Can't sen mail after the latest update to 78.4.0 (32-bits, Swedish version). My internet server answers "The protocoll is not supported" What has happened??? I have not changed anything in the settings.

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christ1
christ1
  • Top 25 Contributor
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Does your email provider use an outdated TLS version? Then you should contact them about this. As their customer it would also leave you vulnerable to some extend. See https://support.mozilla.org/en-US/kb/thunderbird-78-faq#w_after-upgrading-to-thunderbird-78-i-cannot-get-or-send-email-messages