Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

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

sending email

  • 1 reply
  • 1 has this problem
  • 6 views
  • Paskiausią atsakymą parašė Toad-Hall

more options

Beginning today everytime I try to send an email I receive the following:

An error occurred while sending mail: The mail server sent an incorrect greeting: 5.7.1 Connection refused - OXSUS003_101 - https://postmaster-oxsus.vadesecure.com/#OXSUS003_101.

No setting has been changed.

I am able to receive emails but cannot send.

Any help would be appreciated.

Thank you,

Robert

Beginning today everytime I try to send an email I receive the following: An error occurred while sending mail: The mail server sent an incorrect greeting: 5.7.1 Connection refused - OXSUS003_101 - https://postmaster-oxsus.vadesecure.com/#OXSUS003_101. No setting has been changed. I am able to receive emails but cannot send. Any help would be appreciated. Thank you, Robert

All Replies (1)

more options

That error message told you the problem with a link to specifically state the issue. Although they use OXSUS0003_101, it is likely to be the same as : OXSUS0001_101 550 5.7.1 Connection refused We could not accept your email because your email provider is listed on the Vade Secure Threat Network list. This list contains IP addresses which have been identified as sending spam. We use this list to protect our subscribers from receiving spam.


So using google I found this: https://www.spamresource.com/2020/06/what-is-vade-threat-list-how-do-i.html That link has some really useful information and provides a link to a form which you flll out to get IP removed off list.

I also found this: https://www.vadesecure.com/en/support/ On that page it says : If you are having issues with email delivery due to the Vade Email Filter, please contact abuse@vadesecure.com