My GPOs are not working the way they're supposed to. I'm trying to map drives via GPO and I've done a combination of targeting a specific OU and Item-level Targeting (one, the other, both, none) to only apply to either a specific Security Group or OU. I've linked it to the OU, used Security Filtering, none working. The only thing that seems to work is if I place the GPO at the parent level right under the domain and set filtering to Authenticated Users. No OU has inheritance blocked. No GP or GPO is set to Enforced. I'm lost here.
I have a mixed environment with two 2008 servers and two 2016 servers. Forest and Domain functional level is 2008 R2.
I've never had GPO issues like this in other environments before, so I'm inclined to think it's either something incredibly simple I'm looking over or something is broken.