Hub 4 connection issues: some devices not connecting
Have had a hub 4 now for about 2/3 months and its been fine until past few days. Two different devices (an apple product and a samsung product) have both suddenly lost connection to wifi. Neither have had updates or anything, working fine evening, by morning neither could connect.
I have tried different fixes found online, restarting hub, forgetting connection and reconnecting, changing some connection settings, running diagnostic etc but nothing has worked. I would expect the problem to have been the device, had it not happened with two different makes of device, within days of one another. The messages I get on samsung device is that DHCP look up failed. I followed some online advice to correct it, but nothing has been successful.
Connection (to date) perfectly fine with other devices connected to wifi.