Getting 'Access is denied ' error when running UFT script on Virtual Machine

I am trying to run script from local machine's QC on Virtual machine .

local machine -  (Windows 7 Enterprise)

Virtual machine -  ( Window server - 2012 R2 standard)

I have done DCOM settings on virtual machine , checked regedit to check value for EnableDcom , done UFT tool setting to allow other HP product, user is added to admin group, checked DEP settings as well.

Even after doing all this I am getting access is denied error when I am trying to run script using VM's host name on local machine's qc.

Please help to provide what all other settings I need to do/check ?