If you have thrown away any Takeout orders, including red orders, then you'll have to wait for a few hours to get a new one.
Please check your Takout Order menu. If there's a red order present, you'll either have to accept it or discard it to get a new order. Accepting it means more slots for new orders and less waiting for new orders.
Please note that No new orders will come if you have a red order present in your Takeout Order menu. Finishing one of the white orders will turn red order into a white order if the red order hasn't expired in the mean time.
Please check your Takout Order menu. If there's a red order present, you'll either have to accept it or discard it to get a new order. Accepting it means more slots for new orders and less waiting for new orders.
Please note that No new orders will come if you have a red order present in your Takeout Order menu. Finishing one of the white orders will turn red order into a white order if the red order hasn't expired in the mean time.