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AllChinaBuy Order Submission Failed? Common Error Codes and Solutions

2025-07-14

Experiencing order submission failures on AllChinaBuy? Here’s a comprehensive guide to diagnose and resolve common error codes, such as "Invalid URL", "Item Unavailable", or "System Error". Whether you’re searching for solutions to "can’t submit order", "payment declined", or "URL rejected", this guide will help you troubleshoot effectively.

Common AllChinaBuy Order Errors & Solutions

1. "Invalid URL/Link Rejected"

Cause:

Solution:

  • Refresh the product page or search for the item again.
  • Check if the URL contains special characters and shorten it.
  • Contact seller/support to confirm item availability.

2. "Item Unavailable/Product Invalid"

Cause:

Solution:

  • Search for alternative sellers or similar items.
  • Clear browser cache/cookies and retry.
  • Switch account region (if applicable) or use a VPN.

3. "System Error (Code 500/Service Unavailable)"

Cause:

Solution:

  • Wait 10-15 minutes and retry during off-peak hours.
  • Switch devices (mobile/desktop) or browsers (Chrome/Firefox).
  • Disable browser extensions temporarily.

4. "Payment Failed/Declined"

Cause:

Solution:

  • Verify card CVV/expiry date or top up e-wallet balance.
  • Contact your bank to enable international transactions.
  • Try alternative payment methods (PayPal, Alipay, etc.).

Pro Tips to Prevent Order Failures

  • Update your browser/app to the latest version.
  • Use high-speed, stable internet connections.
  • Disable ad blockers during checkout.
  • Check AllChinaBuy’s official announcements for ongoing issues.

Still stuck?[email protected]

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