Shopify Marketplace Connect

Signed up to integrate with Target+ after 2 months it still doesn't work. The team is polite but will not give insight into when they will get things working. This doesn't seem to be a priority for them. I don't even know why they offer this integration it it never worked in the first place, they are just wasting everyone's time. Shopify should not allow apps that are not tested and working on their marketplace.