Only started the last few weeks on my Lenovo yoga tablet.
The BT WiFi connection is dropping out and saying no WiFi available only on this one instrument.
My mobile or wife's mobile etc still working.
It's always been 100% previously.
Any ideas why this happens, it's any time of day, no pattern or when something else is switched on to interfere with the hub WiFi.
BT Hub6 is being used.
Dave
as all devices are connecting to wifi the problem is with the device not the hub
have you split the 2.4/5ghz networks and given different SSID as that may help
Try a factory reset of the home hub.
https://www.bt.com/help/broadband/how-do-i-reset-my-bt-hub-to-its-factory-settings
192.168.1.254