Getting the same problem with a number of Gmail senders. Currently trying to get samples of the error responses (assuming the Gmail users manage to get through this time) so i can see if there is a pattern to report to TPG. Agree that the situation is not very acceptable but Google are partly at fault for not managing to filter the outgoing SPAM. I can verify that TPG is much better at filtering outgoing mail than it is at filtering incoming. I've had messages delivered that I've tried to send on to the ACMA spam mailbox and TPG won't let me send it (even though they were happy to deliver it to me). ... View more

Both my partner and I are getting reports from a number of our friends with gmail accounts of delivery failures. This has only been happening in the last few weeks. One of the errors matches this one. I've yet to see what errors the others are getting. Seems to be intermittent as some emails from the same Gmail accounts are getting through. ... View more

Problem is now resolved. I tried rebooting the modem - same result. Checked your website - no outages reported. Checked Vodaphone website and it said they were doing maintenance (it also said they were supposed to have finished by 8pm and it was about half past midnight when it went out.) Working again this morning so I'd assume they are finished whatever they were doing. Mike ... View more