[Samba] wbinfo -u and -g gives no output

[Jeremy Allison]

On Wed, Jun 08, 2016 at 04:00:59PM -0400, Dennis Xu wrote:
> Hi, I am checking again if there are any other suggestions. 
> 
> The Samba server is joined to AD successfully. I can authenticate a user using "wbinfo -a" but "wbinfo -u" and "wbinfo -g" commands give no output. 
> 
> Any ideas? 

man smb.conf

winbind enum groups (G)
winbind enum users (G)

Apologies if you've already checked this...