Fix FlexyPe Checkout Redirect

When a customer finishes paying through the FlexyPe checkout on my Shopify store – trendtronics.in – the flow stalls on the gateway page instead of sending them to Shopify’s native order-confirmation / thank-you screen. The problem shows up in Chrome, Safari, Firefox and Edge alike, so it is not browser-specific.

I recently tweaked a few things on the store and within FlexyPe’s settings, and I suspect one of those edits broke the post-payment redirect hook. I need someone who can quickly trace the exact cause, implement the proper callback or script adjustment, and confirm that every successful payment lands customers on the correct Shopify confirmation URL without fail.

Key outcomes I’m expecting:
• Diagnosis of the redirect failure and a clear explanation of what caused it.
• Code or settings fix applied (Liquid, theme script, FlexyPe dashboard, webhooks or Shopify API – wherever the issue lives).
• Proof the thank-you page now loads automatically after payment in all major browsers.
• A brief walkthrough so I know what was changed in case I touch these settings again.

If you have tackled FlexyPe-to-Shopify redirects before, even better – let’s get this wrapped up quickly so customers enjoy a seamless checkout experience again.