No one else is reporting this.... as of yet!
Don't use the app or mobile browser, but if you can use a laptop / PC with Chrome, that combo seems to work well, then you can add your tracking manually, this way:
- Go to "Orders Paid & Dispatched"
- Click on "View order details"
- Within the "Postage" section there's a small dropdown arrow next to "Track Package" - click on that.
- Click on the "Add tracking" option
- A box will come up with the current tracking number . Delete that and replace it with your tracking.
@dunebug13