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Receives but won't send-Spectrum

  • 7 replies
  • 2 have this problem
  • 191 views
  • Last reply by david

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I am using Thunderbird 102.5.0 Windows 10. Port 143 Yesterday it stopped sending emails. Receives fine and sends from other platformsFrom Spectrum I get Sending of the message failed. An error occurred while sending mail. The mail server responded: <[email protected]> sender rejected. The email address you are sending as must match the email address you used to auth. Please check your SMTP settings. AUP#Out-1500. Please verify that your email address is correct in your account settings and try again

AS always Spectrum was not helpful.. Seems like there should be an easy fix???

I am using Thunderbird 102.5.0 Windows 10. Port 143 Yesterday it stopped sending emails. Receives fine and sends from other platformsFrom Spectrum I get Sending of the message failed. An error occurred while sending mail. The mail server responded: <[email protected]> sender rejected. The email address you are sending as must match the email address you used to auth. Please check your SMTP settings. AUP#Out-1500. Please verify that your email address is correct in your account settings and try again AS always Spectrum was not helpful.. Seems like there should be an easy fix???

Chosen solution

Well, the server email setting is for a nancy account, but the smtp server is for a jeff account. the error message is stating the two should match.

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All Replies (7)

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Posting a screenshot of your smtp server settings may help, since the error message was about that.

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That is not the SMTP server . It is under accountsettings>OutgoingServer(SMTP)

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Does this help? Thank you for the assistance

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Chosen Solution

Well, the server email setting is for a nancy account, but the smtp server is for a jeff account. the error message is stating the two should match.

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Somehow settings got switched between the 2 accounts.. I switched them back and for now it works. Thank you for the help

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You are very welcome.