Recently had a smart meter installed for both gas/elec. A day or two later I noticed my gas boiler is not on. Tried switching on again but pilot light goes out. Been reading up and sounds like a thermocouple issue but this was replaced last year so I’m thinking it may not be that or maybe the gas feed to the boiler? Just seems odd this is now not working since the install of the smart meters. Anyone else had any similar issues?