RHP asks to be unblocked, but no unblock button in the properties - Again

Hi all,
I tried to revamp an [old thread](oiginal thread here) but could not figure out how to bump it up.

Here is my problem:

The error message
"RHP asks to be unblocked, but no unblock button in the properties"
only shows up when trying to Drag’n’Drop a rhp.-file file from a network drive.
When I move the rhp.-file to the local desktop Drag’n’Drop load works fine.

Any idea how to solve this?

Any help much appreciated.

PS: If there is a viable solution / explanation for this issue, it would be great to update the wiki page which is referenced in the error pop-up message. http://wiki.mcneel.com/rhino/unblockplugin

EDIT:
The setup specs:

  • Windows 7, Rhino 5
  • The windows user account is administrator
  • Rhino run “as administrator”
  • UAC are on lowest settings
  • The network drive is mapped. (\servername…) with saved credentials

Kind Regards, Frank

Other than copying the RHP files locally, you are going to have do some testing.

My only suggestion is creating a fully trusted share using the CasPol utility.

This is a Windows security deal, not really a Rhino issue…