I can't change my order status

You need to change your order status on every stage as soon as you: accept the order, pick up the order, arrive to the user and hand over the order.

But if for some reason you can't change a status:

1. Check your internet and GPS connection.
2. Go to your phone's system settings → Phone location settings → Check if “High accuracy” or “All sources” are enabled.
3. Try restarting your phone.