I downloaded this app "Odoo Product Pack (Bundle) or Combo Products"

for the odoo store but after creating the Bundle when I try to use it in Quotations

this "Server Error" shows 

The operation cannot be completed:

- Create/update: a mandatory field is not set.

- Delete: another model requires the record being deleted. If possible, archive it instead.

Model: Stock Move (stock.move), Field: Product (product_id)