Virtualbox running windows 10 browser opens then closes

I have been running VirtualBox for about 6 months in my POP OS system 76 laptop. Has anyone heard of the browser (Brave, Chrome, or Firefox) opening, then try to input a search and then the browser closes and after a couple of times the VM reboots?

I haven’t experienced that personally. But then again, it’s Windows. Have you tried uninstalling and then re-installing it?