I have rebooted, reset the unit to Factory default, tried loading 184.108.40.206, 220.127.116.11.16 and onwards.
The system accepts the Image and directs me to a progress page but sits on 0% and goes nowhere else. After about 15-20 minutes nothing changes so I have to reboot and try again.
I have recently upgraded our in-house ZD1100 all the way up from 18.104.22.168 to 22.214.171.124.267 without an issue.
I have used IE, Firefox and chrome with the same result.
Am I just being impatient and it takes longer than 15-20 minutes sometimes?