At least now I am able to connect, but I'm still facing some issues in some connections (specifically, with the wifi connection of my office):"The VPN client was unable to successfully verify the IP forwarding table modifications. A VPN connection wi...
Update: MacOs 10.13.2 beta 2 (latest, at 11/7), AnyConnect 4.5.02036 (latest version also) has still the same issue.
Waiting on Apple to fix the issue. Still no update on Radar # 35186937.