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Could not send message: mail.SEND_FAILURE

New Poster

Could not send message: mail.SEND_FAILURE

When I try to send email I keep getting this error : Could not send message: mail.SEND_FAILURE

I can recieve email but I can't send email

Email Expert

Re: Could not send message: mail.SEND_FAILURE

Are you using only the Comcast webmail UI, or an email client like Outllook or Thunderbird?  Are you using a desktop or laptop computer or some other device?




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New Poster

Re: Could not send message: mail.SEND_FAILURE

I am using only the Comcast webmail.