[Samba] Samba 4 permissions error

[Sketch]

On Thu, 28 Apr 2016, Jason Voorhees wrote:

> Now I can barely understand what the problem might be. I'll take a
> look at the wiki page to better understand what's wrong and how to fix
> it.

I believe this is the part you're looking for, which explains the problem 
and gives the solution:

https://wiki.samba.org/index.php/Join_an_additional_Samba_DC_to_an_existing_Active_Directory#GID_mappings_of_built-in_groups