Sorry to hear of the issues @RossH. I'm not aware of any faults with the activation system so we may need to investigate your service specifically. Please jump into Live Chat and follow the "Track your order" prompts to speak with our pre-activation team.
spent most of yesterday on live chat with your team who told me system was down
I now have it case logged to fix activation but disappointing that Optus has failed to port smoothly
Lets hope I have a phone working soon
Great to hear @RossH. Thanks for keeping us updated.
If something else comes up, let us know