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

Ova tema je arhivirana. Pitajte drugo pitanje ako vam je potrebna pomoć.

outgoing with comcast

  • 2 odgovori
  • 1 ima ovaj problem
  • 43 views
  • Posljednji odgovor poslao jfescen

jfescen
jfescen
more options

I have used Thunderbird for years with no problem. For the last several months, I receive the following message on outbound messages only. Additionally, this issue only occurs on my desktop computer, thunderbird works fine with my laptop: “An error occurred while sending mail: Outgoing server (SMTP) error. The server responded: resomta-a1p-076783.sys.comcast.net resomta-a1p-076783.sys.comcast.net Excessive failed authentication, ESMTP server temporarily not available.”

I have used Thunderbird for years with no problem. For the last several months, I receive the following message on outbound messages only. Additionally, this issue only occurs on my desktop computer, thunderbird works fine with my laptop: “An error occurred while sending mail: Outgoing server (SMTP) error. The server responded: resomta-a1p-076783.sys.comcast.net resomta-a1p-076783.sys.comcast.net Excessive failed authentication, ESMTP server temporarily not available.”

Izabrano rješenje

Other users have reported similar issues with Comcast:

https://support.mozilla.org/en-US/questions/1365914

Pročitajte ovaj odgovor sa objašnjenjem 👍 0

All Replies (2)

sfhowes
sfhowes
  • Top 25 Contributor
more options

Odabrano rješenje

Other users have reported similar issues with Comcast:

https://support.mozilla.org/en-US/questions/1365914

jfescen
jfescen Vlasnik pitanja
more options

my issue was with Norton VPN. After I disabled, it works fine