First time I am having this issue.
Sent out a marketing email via the built in shopify app as I've done several times before.
When customers got it, all the links were dead. Can someone advise?
Obviously the campaign failed and I had to apologize to my customers, can anyone help me out?
screenshot of bad link
It looks like maybe you used links to your products that you copied via the "preview your store" link instead of through your actual live store links? You'll notice they link to shopifypreview.com and not your store urls.