Windows 10 locks up on MacOS High Sierra

[azusastreet]

HI

I'm having trouble with my Windows 10 installation on VirtualBox.
This is on a MacOS High Sierra Version 10.13.3 (17D47) installation.
It's the latest VirtualBox, Version 5.2.6 r120293 (Qt5.6.3).

Repeatedly, the system just locks up and I cannot reset or shutdown, but have to Power Down, and even the power down doesn't complete, so I have to use the ESC-ALT-CMD to then force kill the VM from running.

I don't know what is causing the problem. This is a new problem.

Any ideas?

[socratis]

We're going to need to see a VM log from a complete VM run, from when the freezing happens:

• Start the VM from cold-boot (not from a paused or saved state) / Observe error / Shutdown the VM (force close it if you have to).
• With the VM completely shut down (not paused or saved), right-click on the VM in the VirtualBox Manager and select "Show Log".
• Save only the first "VBox.log", ZIP it and attach it to your response (see the "Upload attachment" tab below the reply form).

This is a new problem.

Since when? What happened to the system, both host and guest?