Redwood PO screen - some POs not showing under orders only showing under the Schedule section

Hello, I am experiencing a bug in the Redwood Purchasing "Purchase Orders" screen where some orders are not showing under the Order section but are only showing under the Schedule section, as highlighted in the images below.

Please note that this same order is showing correctly in both the Order and Schedule sections in the classic Purchase Orders screen.

Has anyone else experienced this bug? If so, what was the fix?

Thankyou,