Adding Tracking-Number/-Code doesn't work & only one shipping-method shown

[Betz Developer]

Hi PS-community,
I'm having an issue with shipping-carrier editing on some orders.
I opened an issue on Github, but it was closed immediately:
https://github.com/PrestaShop/PrestaShop/issues/22826
Anyone any idea what it could be?

Quote

A ) On some orders, when editing the shipping / wanting to add an tracking-code, it only shows 1 shipping-method.

In the order-overview it shows the correctly chosen shipping-method of the client:

But when pressing on edit it only shows one/the first method:

B ) On this broken orders, when editing shipment and adding a tracking-code, after saving, it says something like:

PrestaShopException Code 0: Cart->id_currency is empty

 

Edited January 14, 2021 by Betz Developer
Quote (see edit history)