Hello,
We are seeing an issue with a SAMBA share where users with administrative permissions receive an authentication failure when attempting to map or access the share on a Windows based workstation. Permissions to this share are delegated via a group, but we've also attempted explicit user permissions to no avail.
Via the web GUI and SSH we can see that the user has read / write permissions, but the issue persists. A reboot of the Zentyal server has been performed; along with removing and re-assigning the user permissions.
Zentyal Server Build: 4.2 Development Edition