A tracking code that starts with JND and then 17 numbers does not work with the courier DHL Active Tracing. On the website from dhl active tracing (https://activetracing.dhl.com/DatPublic/datSelection.do) works, but not in the app.
Can you please fix this ?
never mind... i noticed that package nr is not (yet??) supported.
Only order-code ( which you can find after tracing the packagenr on https://activetracing.dhl.com )