For some reasons I still need Windows, so I've an Arch Linux (AntergOS) VM running in VirtualBox on Windows 10 Pro. To save energy, I put the host in hibernate at night. After starting from hibernate, the Arch-VM lost its network connection. The adapter even has no IP. I tried re-enabling on the host and VM, didn't work. Only restarting the whole VM helps. The network on the host itself works fine.
A research suggests to use bridged network instead of NAT. That's what I'm already using: Bridged network directly to my Realtek LAN-Controller of the mainboard. What can I do to fix this annoying issue?