Ligtwave RF wont work

hi i am trying to get the lightwave rf switch and socket to work in home assistant. I have the version 2 of the gateway and it works in app fine.
For over a year i have been off and on trying this out, its the last two things in lightwave and i would like to avoid having to get an electrician.
I followed the instructions to add lightwave to home assistance config.yaml and it shows ok
the entities show up. but… then nothing no responce, i get LW Broker error i tried the pairing command… no joy anyone got this working?

lightwave:
host: 192.168.0.118
lights:
R2D1:
name: Top Light
switches:
R1D1:
name: OUTSIDE LIGHT