I was able to work around this issue by upgrading Linux Mint 19.2 to 19.3 from the command line (you can access a text terminal after Xorg crashes by pressing ctrl+alt+F1 and logging in with your use...
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I was able to work around this issue by upgrading Linux Mint 19.2 to 19.3 from the command line (you can access a text terminal after Xorg crashes by pressing ctrl+alt+F1 and logging in with your username and password). The instructions here allowed my VM to boot again: https://forums.linuxmint.com/viewtopic.php?t=311267
