When the host is connected to a VPN, such as PPTP/L2TP and then I launch Windows Sandbox, I have no internet in it. please fix this. this proplem existed on build 19H1 and it still exists on build 20H1 (18885).
I don't even have WIFI. And I have removed all VPNs.
Still cannot connect.
OK, if you Bridge connections between the Wifi Adapter and the vEthernet Hyper-V Virtual adapter you get a connection, extremely slow but at least something!