Hello, probably a long shot. Out of a sudden all all my older devices that's running in 2.4GHz suddenly disconnected to the Sky Hub. The hub is setup with a separate 2.4GHz and 5GHz. They both have different wifi SSID. All the while it's working fine until it's not and that was out of a sudden. When I used my mobile phone to scan the WiFi signal, I can only see the 5GHz SSID. The 2.4 one disappeared. I have tried reboot the hub, sync it to 5GHz, unsync it, changed the bandwidth and also channel all in vain. Anyone face this issue before and any solution to it? Thanks in advance.
