Gas smart meter question

Hi,

So my gas smart meter had never worked since I got it installed, a couple of weeks ago, I had octopus round to look at it, they determined that the signal wasn’t getting to the electric meter, and installed 2 x small octopus boosters. They ended up replacing the gas meter too, as it wouldn’t speak to them.

So I can now see my gas costs on the in-home display, but I am still not seeing readings in the app, and I don’t know if it’s actually sending readings to octopus.

Is there anything I can do to check this?

Thanks.