How to use the Netlight on BC660K-GL

Hi,
Should the netlight be turned on when we are connected to the network without adding anything to the program?
Currently it never turns on when we are connected.
Should we add anything in the program to enable it 9or something like that?
Thanks.

Are you sure the module has started searching or successfully registered with the network?

Yes, we are working with it with mqtt and it works fine but the Netlight is still off. It does turn on when setting GPIO1 HIGH (checked this only on the evaluation board).