Dear MarketKing Support Team,

I’m experiencing an issue when trying to place orders that include products from multiple vendors. While single-vendor orders are processed without any problems, multi-vendor orders result in the following error message during checkout:

"An error occurred while processing your order. Please check your payment method for any charges and review your order history before reordering."

This is preventing customers from completing multi-vendor purchases. Could you please assist in resolving this issue?

Thank you in advance for your support.

Best regards,