About a couple weeks ago I used their online chat on a public computer to complain that I can't login because of my browser (firefox). So they decided to give me a reference code and invited me to send a screenshot of the issue I'm having via email. Here is their message they sent me with personal info redacted.
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*** wrote:
Hi ****
Thank you for speaking with us earlier. We wanted to follow up and share an update on your request.
*Your reference number is:*
REFWEB-********
The request is currently in progress. Please keep this reference number handy should you need to reach out again.
Thank you for choosing *Tangerine*.
Sincerely,
*Team Tangerine*
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I then reply to it and send the screenshot as an attachment. Then their system outright rejects the message because the email system says this:
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I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below. For further assistance, please send mail to postmaster. If you do so, please include this problem report. You can delete your own text from the attached returned message.
The mail system
WebSupport@tangerine.ca: connect to mail3.tangerine.ca[159.18.195.35]:25:
Connection refused
Reporting-MTA: dns; ****emailprovider****
X-Postfix-Queue-ID: 17B3F101E9A
X-Postfix-Sender: rfc822; ****myemail****
Arrival-Date: Wed, 7 Oct 2026 15:16:09 -0400 (EDT)
Final-Recipient: rfc822; [WebSupport@tangerine.ca](mailto:WebSupport@tangerine.ca)
Original-Recipient: [rfc822;WebSupport@tangerine.ca](mailto:rfc822;WebSupport@tangerine.ca)
Action: failed
Status: 4.4.1
Diagnostic-Code: X-Postfix; connect to mail3.tangerine.ca[159.18.195.35]:25:
Connection refused
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So I did a little more digging and troubleshooted with telnet and yes they blocked the email port (25). However other email providers like google do not.
Tangerine needs to get their act together or they will lose alot of customers.