Since last week we’re facing a checkout issue when we have a large number of products. we’ve added more than 80 products to the cart. checkout is created successfully. when I click continue to shipping it throws Something went wrong or There was a problem with loading this page. I’ve attached the screenshot here. Kindly help us to resolve this issue
Topic summary
A checkout error is occurring when carts contain a large number of products (80+ items). The issue began last week and manifests when users click “continue to shipping” during checkout.
Error symptoms:
- “Something went wrong” message appears
- “There was a problem loading this page” error
- Checkout creation succeeds initially, but fails at the shipping step
Supporting evidence:
- Screenshots have been attached showing the error messages
Current status:
- The issue remains unresolved
- The user is requesting assistance to fix this problem
This appears to be a performance or system limitation issue related to processing large cart sizes in the custom storefront implementation.

