security filtering on group policies.
In an OU I'm trying to apply a policy to only a few computers.
I've created a security group in AD and added the 2 computers to it
In GPM for the policy in question I removed the defaults on security filtering and added the above security group.
when I use group policy modelling with 1 of these computers, it comes up as access denied (security filtering)
I'm wondering if this is something to do with the fact this is a loopback policy.
Do I need to add a user group to the security filtering too?
with a computer and a user group in security filtering does this turn into a both have to be satisfied situation?