Group Policy troubleshooting, I want to share just the standard tools,
the graphical tool,
resultant set of policy, or RSoP. I'll demo this next. It allows you to see what
policy or policies are affecting a given user or computer.
If you're troubleshooting on the computer itself, I tend to use GPResult.
This is one of those old command‑line executables that you can get a report
of specifically what Group Policy objects, and settings within those objects, is affecting the current user and computer.