I receive the same E_ACCESSDENIED error as before. Each subsequent run causes a new hostonlyif to get created, issuing the same error.
I did not create any /etc/vbox/networks.conf file, as our usage in CI will not allow that to be created on host systems that are creating the guest OS, and we’ve never had to create this file before. It all works normally when I switch back to 6.1.26 with with 192.68.56.0 or the default IP that Vagrant picks of 172.28.128.0.
I’ve removed all dhcpservers and all hostonlyifs using VBoxManage prior to any run to make sure it’s all cleared out, as I’ve has issues with this before, so I’m aware of it and clear them as needed.
Yes, I had to restart twice. Once to remove 6.1.26 and then a second time after installation of 6.1.28. Still have the same errors and issues as before. I then removed 6.1.28, restarted, installed 6.1.26, then restarted. And now it works normally again.