Bulb Energy Customer - IHD6 Chameleon Device No Gas Reading

You might want to ask as well in this thread :

I’m stil waiting for Bulb to decide if they will fit me a Gen2 gas & electric smart meter. Initially they promised them to me (I had a Gen1 electric, no gas smart meter) but are now dragging their heels

Did you ask this question to Bulb support too ? AFAIK they wrote the plugin