Many thanks for all these explanations. I’m almost at the end of activating the VPN function but at the end it shows me the error: “The service cannot connect to the dynamic DNS server”

This error occurs when I want to register the activation of the DNS service.

Hello, I connected an external drive to my internet box. I see it from home both with my computer and with my tablet. I was told that you couldn’t see it remotely with the computer but that it was possible with the Surface tablet. But you would have to install software on the tablet. How to do it?

Thank you for your help.