Energy Meter - Large gaps between reading intervals


I’m from the UK and I’m having trouble with a sensor I have for energy. It seems for whatever Home Assistant does not get a new meter reading for multiple days (sometimes 3 or 4 days). I don’t understand why this might be and if possible I’d like to fix the problem and increase the number of reads to hourly. Here’s a capture of how my readings look:

Note the gaps:

A few details of my setup to help:

Home Assistant
Version: core-2022.3.1
Installation Type: Home Assistant Container

Energy Meter
Make: Chameleon Technology
Entity_ID: sensor.bulb_energy_meter_energy_meter

Hope some of that info helps, please let me know if I need to share more.

Many Thanks