To resolve this problem: 1. Open gpmc.msc on server. 2. In Group Policy Manager, expand the domain forest, and search the ...

To resolve this problem:
  1. Open gpmc.msc on server.
  2. In Group Policy Manager, expand the domain forest, and search the console tree for the Default Domain Policy group policy object.
  3. If the policy does not appear in the tree, you should restore it from a system state backup.