I have a Ubuntu Server running on a virtual machine (VirtualBox). The host PC from time to time I put it into sleep mode (the virtual machine is working, not suspended), but about waking the PC, the connection to the Internet on the Ubuntu Server is completely lost.
When restarting, "Wait for network to be Configured" appears, which does not disappear until I disconnect the network (in the VB settings) and connect again.
What to do with it?