Updating monthly speed camera on Start 52

Kathleen2 Registered Users Posts: 21
Master Explorer
edited April 2021 in TomTom Services
when i go to renew my monthly speed camera update it says  The subscription you are trying to purchase is already activated for your device. Please remove this subscription from your basket in order to place you order.

Does this mean that my subscription automatically renews and updates itself on a monthly basis ? and i do not have to do this each month?
Even though my satnav is constantly telling me my subscription is running down?

If this is the case do i need to connect my satnav to pc to update  even if i have already paid my monthly subscription