Xiaomi Gateway - Unable to connect

Hi all,

I’m having some problems connecting my Xiaomi Gateway to Home Assistant. (lumi-gateway-v3)

I’ve tried the config with every variation available and it throws back an unable to connect error on restart.

Below is my config:
https://hastebin.com/aliwiwaxiz.css

I’ve tried with/without host/mac etc. However each time I get the same message.

Any help/suggestions would be fantastic!