Hi ender_,
I received this message too. Is this because I have Hyper V enabled?
Also, I was reading some info online and apparently VMware and Microsoft worked together in order to allow users to use VMware Workstation Player when Hyper-V was enabled.
Surely, I shouldn't be having these issues since I am using both: VMware Workstation 16 Player and am running Windows 10 20H2.
Link to Blog -> https://blogs.vmware.com/workstation/2020/05/vmware-workstation-now-supports-hyper-v-mode.html
Regards,
Tamoor