POS Module: The Components under Payment Keypad Not working - Ver 21.00

Hi,

I upgraded my Dolibarr instance from Ver 19 to 21 yesterday. Upon starting work today, it was discovered that the PoS Module is having issues with payment recording.

Once the products transaction are captured and you select the payment button, and bank transfer or cash is selected, it returns nothing and keeps the transaction as draft. It wasn’t so while we were at Ver 19.2

This has made our operation to go manual as billing too is having issues on validating for payment.

Has anyone experienced this?

Also, isnthere a way a user can be made to sell from several warehouses or rooms in a warehouse without necessarily closing the transaction becos another warehouse is selected to sell items from?
What I mean is take a customer who wants to buy items A,B,C.
A is in room 5 (created as a warehouse), B in room 2( another warehouse) C in room 1.

How can the user get this items into one invoice from PoS?

Or is there a better approach to set it to achieve this?

Thank you