Restrict Digital Downloads [Support Thread]

[RixStix]

I'm gonna have to wipe everything and start from scratch.

Yes I am using one of Anne's templates. Made the edit for get_template.

Create new temp digital download product category
Create new product within that category
Add attribute for download pdf file and associate a pdf to that attribute
Add attribute for "Email the file to me"
attribute option type is "Checkbox" (a couple products contain multiple download files)
Is the checkbox the source of my headache?

I get the yellow alert message but am still able to add the product to the cart regardless of chosen attribute.

Checkout and receive the download link immediately.

DarN. It may be a day or two before I have the time to start from scratch. Physical Christmas orders are a bit more pressing.