Resolved
Update:
After the carrier implemented the fix, we can observe that recent shipments are now being booked with the carrier.
MachShip will continue to monitor throughout the day.
Monitoring
Update:
AusPost advised that a fix has been implemented and is monitoring the results.
MachShip will maintain surveillance.
Investigating
Australia Post and StarTrack are currently experiencing an outage to Parcel Send Login.
They are currently investigating and working to resolve this as quickly as possible.
This may affect generating Shipping & Tracking APIs (Label Printing) in MachShip until resolved.