Join the Mozilla’s Test Days event from Dec 2–8 to test the new Firefox address bar on Firefox Beta 134 and get a chance to win Mozilla swag vouchers! 🎁

Avatar for Username

Pretraži podršku

Izbjegni prevare podrške. Nikad te nećemo tražiti da nas nazoveš, da nam pošalješ telefonski broj ili da podijeliš osobne podatke. Prijavi sumnjive radnje pomoću opcije „Prijavi zlouporabu”.

Saznaj više

Ova tema je arhivirana. Postavi novo pitanje ako trebaš pomoć.

I get an error message when forwarding or replying to a message

  • 3 odgovora
  • 1 ima ovaj problem
  • 7 prikaza
  • Posljednji odgovor od sfhowes

jolee
jolee
more options

everytime I reply to a message that has more than a few lines of content within it, either replying or forwarding I receive this error message: An error occurred while sending mail. The mail server responded: 552 5.2.0 ESMTP server not available AUP#0-1450. Please check the message and try again.

If go into the message and delete the majority of the thread below my response it will allow me to send. This started about 2 months ago and VERY frustrating. Anyone know how to resolve this?

everytime I reply to a message that has more than a few lines of content within it, either replying or forwarding I receive this error message: An error occurred while sending mail. The mail server responded: 552 5.2.0 ESMTP server not available AUP#0-1450. Please check the message and try again. If go into the message and delete the majority of the thread below my response it will allow me to send. This started about 2 months ago and VERY frustrating. Anyone know how to resolve this?

Svi odgovori (3)

sfhowes
sfhowes
  • Top 10 Contributor
more options

Does the quoted material you have to delete contain a lot of links or remote content that might trigger anti-spam detectors with the mail provider?

jolee
jolee Vlasnik pitanja
more options

No just general email material and comments

I have even turned off my firewall to make sure it wasn't being blocked by it

sfhowes
sfhowes
  • Top 10 Contributor
more options

I don't think your firewall has any effect, as the error message is returned by the mail server. A quick search shows there are quite a few users with the same problem:

https://forums.timewarnercable.com/t5/Email/552-5-2-0-ESMTP-server-not-available-AUP-O-1450/td-p/148294

https://answers.microsoft.com/en-us/msoffice/forum/msoffice_outlook-mso_other-mso_2016/i-get-error-mail-could-not-be-delivered-552-520/9074628f-5dc5-472b-be49-4ece60bdc219