We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Please ask a new question if you need help.

Email problem

  • 1 reply
  • 0 have this problem
  • 1 view
  • Last reply by sfhowes

jeff.augenstein
jeff.augenstein
more options

When I try to reply to an email I get the following message:

Sending of the message failed. An error occurred while sending mail.

Please check your SMTP settings. AUP#OUT-1500

I am able to initiate email messages find. I just can't reply to them.

When I try to reply to an email I get the following message: Sending of the message failed. An error occurred while sending mail. Please check your SMTP settings. AUP#OUT-1500 I am able to initiate email messages find. I just can't reply to them.

All Replies (1)

sfhowes
sfhowes
  • Top 10 Contributor
more options

Do you have multiple (Spectrum) accounts?

https://support.mozilla.org/en-US/questions/1397436

https://www.reddit.com/r/Thunderbird/comments/15u3ak9/sending_email_problem_after_most_recent_update/