by scottgus1 » 19. Aug 2019, 14:28
Try going to the guest's Network settings, Name: box. Drop down this box and see if there is another Host-Only adapter listed. If so try it.
If I remember right, sometimes, perhaps during major updates, Windows may reinstall the Host-Only adapter, and incrementing the number from no number to #2 to #3 etc. There's a way to get rid of the lower numbers and rename the adapter back to no number, but I don't remember that right off.
You may also have to reinstall Virtualbox. Just run the same installer over the top of the present installation. Right-click the installer and Run As Administrator, though, even if you are already admin.
Human government is like that crazy uncle who hides a quarter in his fist behind his back, then asks you to guess which fist the quarter is in...
No matter which side you choose, Left or Right, both Sides are empty.