So I see ads for this game state of survival by you tube and was going to give it a try installed fine then it asked for a reboot which I through was odd but did any way before the PC reboot windows said update under way or something and then I had no internet I was like really hope this game didn't screw my windows I did a ping that worked so the problem must be DNS I went and looked at my network setting and you never believe what it did without asking! It uninstalled my Hyper-V services all my VLAN's gone! So yes that game is now uninstall.
And I don't get way such a game needed to uninstall Hyper-V services thats just wrong.
FaceIt Anti-cheat, ESEA and others aren't fans of Hyper-V or other virtualisation.
Terminate the VLANs on an upstream router: a Mikrotik hEX or Ubiquiti Edgerouter would do fine. Use 'smart' switches to segment layer 2. No need to span VLANs with a PC.
Should've received a Windows UAC prompt when the game disabled the hypervisor, too.