Shopify Buy SDK - Some Items Not Available (Checkout).
I have been running my online store on NextJs and shopify buy sdk for about 3 months with no problems. Since a few days ago when my customers try to process the purchase from shopify checkout this error appears.
None of my products have the "Track quantity" option enabled, so it's not a stock issue, and shopify doesn't show any other kind of error when adding products to checkout or anything like that.
It happens with all my products, but the funny thing is that if I connect another shopify store to my front end in Nextjs, it works correctly, which makes me think it's a store thing and not a code thing.
Any thoughts? Shopify support has been able to give me an answer.
