Hub 4 - Blink security system not connecting

[Steve8858]

Anybody go ot any ideas, blink security system not connecting to the new Hub 4, go into the hub settings & enter the right settings password & says its wrong🙈 nightmare, also the blink system also says the wifi password is wrong & problem with the Hub, check the router Hub 4 also it keeps being intermittent in its connection always asking for wifi password, loosing the will to live.

[MOD EDIT: Subject title changed for clarity]

[Client62]

It may be much easier not to fiddle with all the different IoTs in your home,
but to set the new Hub 4 to have the same Wi-Fi SSID/Password as the previous Hub.