VMWare Fusion on MacOS - Failed to initialize monitor device and /dev/vmmon Broken pipe kernel module

 Error Screenshot

Solutions

1. Shut down the Virtual Machine.
2. Ensure VMware Fusion is quit.
3. Go to  -> System Preferences -> Security and Privacy ->General>See if you get any messages, "System Software from VMware is being blocked" if yes, please click on Allow.
4. Re-launch Fusion.
5. Restart your virtual machine.