Forum Discussion

Geremia17's avatar
Geremia17
New Contributor
4 months ago

Connection to server pop.mail.yahoo.com timed out.

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thunderbird
  • AllisonL's avatar
    AllisonL
    4 months ago

    Hello Germia17. It's unfortunate to learn about your difficulties with Thunderbird. This article might be useful in resolving your problem: https://help.yahoo.com/kb/mail/SLN36637.html

  • Geremia17's avatar
    Geremia17
    New Contributor
    4 months ago

    I've been getting this error recently in Thunderbird 128.1.0esr (64-bit).
    Debug console gives:

    pop3.server1.360: NetworkTimeoutError: a Network error occurred Pop3Client.sys.mjs:380:18 pop3.server1.360: SecurityError info: Pop3Client.sys.mjs:422:20 sizeToContent() is deprecated and will be removed in the future. alert.js:197:10 mailnews.oauth: Error response from the authorization server: INVALID_REFRESH_TOKEN; Failed to decode/encode refresh token OAuth2.sys.mjs:344:20 uncaught exception: 2147500036

    • AllisonL's avatar
      AllisonL
      Moderator
      4 months ago

      Hello Germia17. It's unfortunate to learn about your difficulties with Thunderbird. This article might be useful in resolving your problem: https://help.yahoo.com/kb/mail/SLN36637.html

  • Geremia17's avatar
    Geremia17
    New Contributor
    4 months ago

    Thanks. I deleted the passwords in Thurderbird and re-signed-in to OAuth, and that helped.