I have had numerous issues with the app freezing up while doing deliveries. I have to close and restart the app a few times to get it working again. Also, I often get orders which don't give me enough time to pickup or deliver the order. Lots of the orders take you out of your area and you have to drive back to the area to accept new orders instead of just picking up orders in the new area. I contacted support for help but they told me to troubleshoot within the app and neither were helpful.