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I am getting this message: An error occurred while sending mail. The mail server responded: 5.3.4 Requested action not taken; To send your message, please sign into your account online first and solve a puzzle. (Sorry for the inconvenience--these puzzles

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I am trying to send a message with an attachment, I get this message: An error occurred while sending mail. The mail server responded: 5.3.4 Requested action not taken; To send your message, please sign into your account online first and solve a puzzle. (Sorry for the inconvenience--these puzzles help us stop spammers.). Please check the message and try again.

== Today

I am trying to send a message with an attachment, I get this message: An error occurred while sending mail. The mail server responded: 5.3.4 Requested action not taken; To send your message, please sign into your account online first and solve a puzzle. (Sorry for the inconvenience--these puzzles help us stop spammers.). Please check the message and try again. == Today

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Me too (with Thunderbird). EXCEPT it reads Requested action not taken; This account is currently blocked from sending messages. If you don't think you've violated the Windows Live Terms of Use, please contact customer support... Occasionally the mail "sends", but it is unpredictable. Tech Support at Qwest (for q.com under Windows Live) does not find a problem at their end. More suspiciously, the same account accessed from my Mac does not seem to exhibit this problem. Have reloaded T'bird. Recurred again.

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