Digital download link is sending customers to error page saying "This store does not have website"

[daydreamsites]

I'm getting nowhere with Shopify chat support so I'll try here.

I have buy buttons embeded on my website (on Showit).  They used to work. They are linked to digital downloads (website templates).  

I did a test order today and the digital download it emailed me linked me to an error page saying "this store doesn't have a website yet".   https://daydream-sites.myshopify.com/a/downloads/-/a53a35c7afdfe067/6cb11d7bc6c2f533

As mentioned earlier, this has worked for me for the past year but just started noticing this error today.  I sell no phsyical products and don't need the online store.  Just the Shopify Lite buy buttons to embed on my own site.