After upgrade my VirtualBox from version 5.0.18 to version 5.0.20, both network and USB cannot work anymore, 1, Network issue, the virtual instance cannot start at all. It reads Failed to open/create the internal network ‘HostInterfaceNetworking-VirtualBox Host – Only Ethernet Adapter #3’ (VERR_INTNET_IF_NOT_FOUND). Failed to attach the network LUN (VERR_INTNET_FLT_IF_NOT_FOUND). Result Code: E_FAIL (0x80004005) Component: […]