Trying to upgrade my SmartZone100. Current version 22.214.171.124.250, AP Firmware version 126.96.36.199.759. Trying to install version 5 (file scge-installer_188.8.131.52.317.ximg) and got the following error: The system cannot be upgraded, because the following zone(s) will be unsupported: v184.108.40.206.419 * 1. If I try version 220.127.116.11.675, I get: Uploaded image failed. Reason: unsuported version.
I can't see any versions between 3.6 and 5.
Any help is apprecaited.