Microsoft HyperV Synthetic SCSI controller failed to power on with error 'General Access denied error'

If You have noticed below error in Microsoft Hyper-V when you create new VM or starting an old VM. You can perform below easy steps.

Error:

Solution:

1. Open the VM setting.

2. Go to SCSI Controller.

3. Change the Location and then apply the setting.

4. Start the VM. Now VM will work fine.