Device Firmware Updater not staying on update status page

Not sure if this is a bug but I've had a tough time updating some sensors because the app keeps switching away from the Firmware Update Status page. I kept thinking it was failing, so I was repeatedly retrying the process, but it was actually continuing in the background. If I click "Start Firmware Update" it displays the Firmware Update Status page for about 5 seconds and then jumps back to the previous page.