I have a VirtualBox (v. 3.2.8) host with Linux and Windows guests.
The Linux machines are attached to the 'Bridged Adapter'. They work fine and I am able to log in into them with SSH from an external machine (my development machine).
The Windows machines are attached to 'NAT' and I am able to run them. The problem is that now I need them to be attached to the 'Bridged Adapter' because I need to access a server running on them from a developer machine in the office.
The problem is that if I switch them to 'Bridged Adapter' and I try to run them, I get this error: Error: failed to start machine. Error message:
Failed to open/create the internal network 'HostInterfaceNetworking-eth0' (VERR_PERMISSION_DENIED). Failed to attach the network LUN (VERR_PERMISSION_DENIED). Unknown error creating VM (VERR_PERMISSION_DENIED) NS_ERROR_FAILURE (0x80004005)