Hi everyone,
I’m currently facing an issue where my Shopify app cannot be loaded. Instead of opening the app, it always redirects me to:
/settings/apps?oauth_error=third_party_cookies&before=&after=&tab=installed
And shows the toast: “The application can’t be loaded, check that your browser allows third-party cookies.”
What I’ve tried so far:
- Cleared cookies and cache
- Tried different browsers (Chrome, Edge, etc.)
- Reinstalled the app from another store
- Verified browser settings (third-party cookies are enabled)
Environment:
- Shopify CLI version: 3.92.1
Additional notes:
- The issue happens consistently across different stores and browsers
- OAuth seems to fail and redirect immediately
- I’ve found a solution where the app was recreated using the Shopify CLI Remix template, and that resolved the issue. However, my app is built using a custom Node.js setup (not Remix), and I would strongly prefer not to migrate the entire project just to fix this issue. Refer: Keep getting redirected away from app - #5 by Jasper
Screenshot:
