Updating GPS module

I currently have cube blye H7 build with HerePro module.
But I can’t update my gps module firmware. I followed every instruction from HerePro manual page but the missionplanner couldn’t detect HerePro.

Which firmware versions are you using?

Is the HerePro powered by battery when you try to do the update?

Yes it was powered by a 12v output from kore carrier board

I’m currently using mission planner 1.3.79 and arducopter 4.4. Im unaware of the firmware version of HerePro as I want to check whether i need an update or not.