Cannot Start Mac OS in Virtual Box - Critical Error

[hankp46]

While attempting to start MAC OS get a critical error.
Attached is a portion of the log (entire log too big).

Not sure but this may be the cause
ERROR [COM]: aRC=VBOX_E_VM_ERROR (0x80bb0003) aIID={4680b2de-8690-11e9-b83d-5719e53cf1de} aComponent={DisplayWrap} aText={Could not take a screenshot (VERR_NOT_SUPPORTED)}, preserve=false aResultDetail=-37
00:00:12.200617 ERROR [COM]: aRC=VBOX_E_VM_ERROR (0x80bb0003) aIID={4680b2de-8690-11e9-b83d-5719e53cf1de} aComponent={DisplayWrap} aText={Could not take a screenshot (VERR_NOT_SUPPORTED)}, preserve=false aResultDetail=-37
00:00:12.313134 Changing the VM state from 'RUNNING' to 'GURU_MEDITATION'
00:00:12.313242 Console: Machine state changed to 'GuruMeditation'
00:00:12.313624 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
00:00:12.313627 !!
00:00:12.313628 !! VCPU0: Guru Meditation -1668 (VERR_PGM_INVALID_CR3_ADDR)

Need advice on how to correct/proceed

[mpack]

FAQ: Mac OS X Guest on a Windows Host.