I face some login issues through the website: https://garminsmapupdates.com/garmin-nuvi/++

You can also take the help of '''free garmin map updates''' for updating the maps. I face same issue then I contacted the customer service and open the free garmin map update page the problem was sorted out.

I face the same issue with my antivirus and I have a solution to this issue. https://www.norton-com-setup-activate.com/ This site solved my problem.