Turning the VPN to "on" immediately disconnects me from internet access. Turning VPN "off" immediately reconnects me to internet access. This is exactly the reverse of what the "kill switch": function is intended to do. If I cannot access internet while using VPN it's useless. I tried turning kill switch off in "network security" under VPN settings, but nothing changes. Also restarted my PC several times, no change. It's using windows 8.1. It was working fine until Monday 1/15/24. .