Hi Hi TPG, I am still having issues with sending emails from the TPG online Post Box. Today I tried forwarding an old email to a @outlook.com email address that has worked successfully previously and it was returned from the Outlook domain with the following response.    ***Diagnostic-Code: SMTP; 550 5.7.1 Unfortunately, messages from [203.12.160.53] weren't sent. Please contact your Internet service provider since part of their network is on our block list (S3150).***   I checked and 203.12.160.53 is the tpg web-mail IP so I can see why the Post Office emails are bouncing.   I resend the email from my mobile phone using its WiFi (non-TPG) and the email was received.   Can this please be resolved as I suspect this is one of the reasons for my hotmail emails being bounced too.   Thanks Nat ... View more

Reporting-MTA: dns; gateway13.unifiedlayer.com X-Postfix-Queue-ID: 1796C2007779E X-Postfix-Sender: rfc822; charles@******.com.au Arrival-Date: Sun, 4 Sep 2022 23:08:31 -0500 (CDT) Final-Recipient: rfc822; @****@tpg.com.au Original-Recipient: rfc822;*****@tpg.com.au Action: failed Status: 5.0.0 Remote-MTA: dns; asav.tpg.com.au Diagnostic-Code: smtp; 550 #5.7.1 SPF unauthorized mail is prohibited.     Hi Hi TPG Comm, Hopefuly I can get some help. One of my senders frequently gets the attached email failure error when trying to email me at my @TPG.com.au address. They can send from their @Me.com address successfully and I receive emails successfully from all other senders. I suspect an issue with their domain that is failing? Is that correct?  Thanks Nat ... View more

Reporting-MTA: dns; web-atmail1.tpgi.com.au Arrival-Date: Fri, 30 Sep 2022 09:55:16 +1000 Final-Recipient: RFC822; %%%%%@hotmail.com Action: delayed Status: 4.2.0 Last-Attempt-Date: Fri, 30 Sep 2022 14:04:21 +1000 Will-Retry-Until: Wed, 5 Oct 2022 10:55:16 +1000     Hello TPG Comm, I have been receiving this delay response a few times lately. I sent the attached email via Google Chrome, with a PDF attachment and have had the email delayed.  Any idea as to what is causing this? (I have attached a few of the files) Thanks Nat ... View more