I continue: after I open the VPN app and connect, Wifi returns. So VPN does not start when I start my Laptop.
In my settings VPN should start at the same time as I start the computer. What to do?
It sounds like the VPN isn’t launching at startup. Try opening Bitdefender → Settings → General → Startup and make sure “Start at system startup” is enabled for both Bitdefender and the VPN module. If that’s already on, reinstall or repair Bitdefender VPN to reset the startup service.