I upgraded 2 3005's to vpn3000-4.1.7.Q-k9.... after that my SSL VPN client options are gone, used to be: Configuration | Tunneling and Security | WebVPN |SSL VPN Client..
Did this get removed from newer releases and now I only have the proxying mode of SSL vpn on the 3005's? Can't seem to find this in any of the release notes.....
The problem you have is due to upgrading to 4.1.*, which is not the software train you need. You were previously running 4.7.*, which is the correct one for SD/SVC.