VM and Virtualbox UI hangs during boot

[jan2ary]

Hi all,
I have Windows 10 1909 Build 18363.836 (i7, 32Gb RAM) as a host, Virtual Box 6.1.10, and Ubuntu 20.04 as a guest with GUI enabled (8GB RAM, Guest Additions installed).
The problem is that VM and Virtualbox UI hang during boot and become unresponsive. What I can do with them is to kill from Task Manager only.
The same behavior was on 6.1.8, but on 6.0.22 the same VM works fine.
Thanks.

[mpack]

I'm seeing mention of Vagrant in the log. Was this a Vagrant install or Vagrant VM?

It could also be hardening related, since I'm seeing a lot of third party AV stuff (e.g. ZoneAlarm) listed in the hardening log.

[jan2ary]

This is vagrant VM installed from vagrantup box ubuntu/focal64.
Could you suggest me any steps to find out a resolution for this?

[mpack]

We don't support Vagrant installations here, we have absolutely no idea what they do with them. Vagrant have their own support site.

[scottgus1]

If you are willing to remove all Vagrant stuff and reinstall Virtualbox from www.virtualbox.org, then we could help. If you are, do the purge & reinstall, then post new logs.