Hi Sufiyan Ahmed,
Good day!
I saw some configurations are applied to your client.
Please share the whole setting name of the problematic policy with us.
I can see the settings below on both working user and non-working user are the same.
Meanwhile, I can see below setting Under Computer Configurations\Policies\Administrative Templates\Control Panel\Customization on non-woring machine:
Best Regards,
Daisy Zhou