I've created a GPO(Test GPO) in a development environment which includes applying file permissions via a global security group(GSG Test Import) however when i try to import the policy to the live environment(Same domain name) which has the the same global security group already created i get an EM:-
"[Warning] The security principal[GSG Test Import@domain.com] cannot be resolved. The task will continue; however there may be unresolved security principals in the destination GPO."
When i look at the the permissions applied to this file the GSG appears as a SID instead GSG Test Import.
Any help would be much appreciated.