I reinstalled a different version of VirtualBox on my Win10 Host system. The Guest CentOS system and the Host were both able to communicate seamlessly with the Internet before my upgrade. I had configured the network setting of the Guest system to use NAT. Now, after the upgrade, my Host system is blocked from access to the Internet, but only within the local Windows 10 account. Troubleshooting seems to indicate that the VB network adapter is interfering the local account connect to the Internet.
I had this problem before with Win7 Host and RHEL6 Guest, and I was never able to resolve the problem. I finally had to create another local account on the Win7 system and move/copy all my files and configuration settings to be able to work normally again.
Does anyone have suggestions as to what is potentially causing this problem, or how to fix it.
