Drivo Bluetooth led flashing when connected on ant+

[christhetrainingguy]

Posted earlier but it hasn't appeared so hoping this isn't going to be a double post

I'm connected via Ant+ to zwift and all working fine, but i noticed in GPlamas video on the drivo the Bluetooth light goes off when he starts using his drivo on ant+ , On mine it stays flashing the whole time Is this normal?

Thanks in advance