I have rebooted, reset the unit to Factory default, tried loading 22.214.171.124, 126.96.36.199.16 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 188.8.131.52 to 184.108.40.206.267 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?