Issue: Drive Mapping Over Split Tunnel VPN

What we've tracked this down to (but not "why") is enabling the "DNS Relay Proxy" in the Edge Client. When the Edge Cleint is installed, the DNS relay proxy service for it will start/run whenever Windows boots up (rather than when the app's run - fyi). After stopping that service, drive mapping will work as expected. For the time being, we're not enabling "DNS Relay Proxy" in the Windows Edge Client (we're moving to a different VPN in the future anyway).