No results shown in picking app when redirected from fulfillment app on a different instance

[Adameddy26]

Current behavior

The picking app URL shows no results in the picklist, even though the list contains items to be picked.

Expected behavior

The picking app should correctly display the items in the picklist, even when the user is redirected from the fulfillment app on a different instance. Single sign-on functionality should work here.

Steps to reproduce the issue

On smartphone, log into the picking app on instance A.
Open the fulfillment app on a different instance B.
From the fulfillment app (instance B), redirect the user to the picking app on instance A.(In Progress -> Picker name chip selection -> Generate QR code -> Scan the code)
Observe the opened picklist in the picking app.

Environment details

App version : v1.18.1
App environment : UAT