Error Applying Security - Failed to Enumerate Objects

I was recently trying to apply some security settings to a folder in Windows. When I clicked OK or Apply I had a Error Applying Security - Failed to enumerate objects in the container. Access is denied error for every single file in the folder. Very annoying!

I did some hunting around and came across this article. In this article, the author was unable to delete a folder, but the same process fixes the security/permissions error I was having. The commands are:

1. Open the command window running as administrator
2. Run the following commands on the folder in question:

takeown /f "C:\My Folder Path Here" /r /d y

icacls "C:\My Folder Path Here" /grant administrators:F /T

Sorted :) The permissions were then successfully applied.