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Thunderbird 78.2.2 (Just updated Sept 15 2020) POP client -does not see NEW EMAILS

  • 1 reply
  • 1 has this problem
  • 4 views
  • Last reply by Rudy

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Exchange Server Windows 10 PC yesterday Thunderbird was ok Today started Thunderbird and no new emails are downloaded -No changes to account settings. SMTP =send emails ok

Another POP client on same PC works Any ideas - where can I download previous version(s)?

Thanks in advance

Exchange Server Windows 10 PC yesterday Thunderbird was ok Today started Thunderbird and no new emails are downloaded -No changes to account settings. SMTP =send emails ok Another POP client on same PC works Any ideas - where can I download previous version(s)? Thanks in advance

Chosen solution

    • Same issue as others reported - TLS vn 1.2 etc.

Saw the other post to change a config setting. security.tls.version.min (it was 3 - I changed it to 1)

My iT admin said server had "1.2" but tbird did not accept -see it?

After change - back to 'ok'

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Chosen Solution

    • Same issue as others reported - TLS vn 1.2 etc.

Saw the other post to change a config setting. security.tls.version.min (it was 3 - I changed it to 1)

My iT admin said server had "1.2" but tbird did not accept -see it?

After change - back to 'ok'