I have an ISA Server 2006 Server acting as a VPN server and it is working fine for all users.
However, there is one particular user who gets an error “916, the interface is in a disabled state.”
A similar error is also logged in the event log of the ISA Server
In Active directory, the user is a member of the "Domain Guest" groups. Other members of this group are able to VPN in fine so I don't think it is a permissions thing.
Any ideas anyone?