Has anyone encountered the following error when creating an Invoice Preview from a Request Work Task that contains an alternate customer on one of the sales lines?

My expectation is that the system should generate two invoice previews, one for each customer, using the corresponding delivery address ID for each invoice.
Interestingly, when following the same process through a Work Order -Work Task, the system successfully creates two invoice previews without any errors for the same customers.
Due to this error, when a Supplier Warranty exists and the supplier is added as an alternate customer, it becomes impossible to create the invoice preview.
Is this a known bug, or could I be missing a configuration or setup step related to alternate customers and customer order addresses in the Request Work Task process?
Thanks


