I can't start virtual machine from Mac

[ramon.gon.pa]

Good morning forum,

I have installed on my computer MAC Virtual Box

The installation of Virtual Box was successful and I modified the Mac settings to allow me to run Oracle programs.

Create a Virtual Machine with Ubuntu 18.04.3 LTS. I can start it but it won't let me work with it, it goes out and is like "aborted".

Could you tell me how I can fix it?

The same applies to machines that I have imported and that work correctly on Windows operating systems.

Thank you,

[socratis]

We need to see a complete VBox.log, from a complete VM run, where the problem occurs:

• Start the VM from cold-boot (not from a paused or saved state) / Observe or recreate the problem / 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.