This update applies to machines that have NUMA and where a Hyper-V VM fails to get memory that it should be able to access. The following will be logged:
“An error occurred while attempting to change the state of virtual machine VMNAME.
‘VMNAME’ failed to initialize.
Unable to allocate XYZ MB of RAM: Insufficient system resources exist to complete the requested service. (0x800705AA)”
You can request the download for this here.