Grubhub ordering and delivery troubleshooting

If Grubhub is not working, separate restaurant search, menu loading, checkout, payment, confirmation, tracking, and delivery.

• Record city, restaurant, platform, and exact time.
• Check order history, email, and payment status.
• Confirm whether an order exists.
• Test whether one restaurant or the service is affected.
• Use official support for active orders.

Do not place another order after a timeout until status is known. Keep addresses, phone, messages, and payment details private.