Question Unable to use VMware after enabling Windows Sandbox

[Anthony Mondz]

Yesterday I enabled Windows Sandbox and restarted my system, Windows Sandbox wouldn't work so I started services that were not needed, then today it worked, and VMware complains that Hyper-V is not supported (which was and is still disabled), so I disabled Windows Sandbox since it was laggy anyway, then restarted again, now VMware displays a different error about Device/Credential Guard which should be disabled but it still starts and Virtualization-Based Security is running

Windows 10 Pro 1903
Intel Core i5 4570
16 GB DDR3
NVIDIA Quadro K600

Screenshots:
http://prntscr.com/pouwtb (screenshot of System Information showing that Virtualization Based Security is running when it shouldn't be)
http://prntscr.com/poux1j (VMWare error screenshot)
http://prntscr.com/pov05z (Group policy editor)

 

[howtobeironic]

Have you made sure that you have disabled Windows Sandbox/HyperV/HyperV Credentials/Security etc?
Head to the "Add or remove Windows features" and check them. HyperV saps other VM systems due to its nature.