Digital download error when customer pushes the download link after a successful order

Customers are getting an error screen when they select the download link after they place their order: "Whoops, there was a problem loading up this file for your download. Please contact us for help."

This is in regards to the digital download product "Two Albums for the Price of One! "STAND" and "MAKE EVERYTHING ALRIGHT"

Error occurs on both variations. Please help.

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