I worked more on the IOS program and finally got it to do an update! Now I need to store the user supplied password and display it on the updates page. We had another wicked hail storm with twisting winds and tons of rain. the power actually went out which was an issue with NCID since I couldn't easily get the display to run again. Eventually it rebooted when I connected to the hotspot it sets up. The power went out and we ended up having tuna sandwiches. The generator kept the TV and the table lamps running as well as our can opener.