cannot send email due to AUP#Out-1320 message
Fix AUP#Out-1320
All Replies (2)
Thunderbird cannot 'fix' problems reported by network, but if you post the complete message, someone here may have suggestions on how to proceed.
What server are you talking about ? I've seen that error message before but it was a while ago. Is it Spectrum ? What comes after the '@' in the email address? What are your current SMTP server settings for the mail acount? AS david mentions that is not a Thunderbird error message. It is an error message sent to you by the server. But, I suspect there was alot more information than just AUP#Out-1320
Sounds like an authentication issue hence the need to check smtp server settings.