I would like to ask, since it is obvious the theme itself is faulty, would you consider working with a new theme as an option? Also is this Shopify 2.0 theme ?  I am available for a chat for further assistance at johnsurdson@gmail.com

When a product is already mapped to a main supplier, it usually means your dropshipping tool locks the mapping to avoid conflicts in inventory and pricing. To resolve this, check if the platform allows you to unlink or remap products manually. If not...