Login as Admin.
In the Server app sidebar, select the server and then click Storage.
Select the Net Directory
folder where all the user have their home folder resides and then choose Edit Permissions
from the Action pop-up menu.
Make sure the group everyone have read access to that folder.
Then open that net directory folder and select a user home folder
Edit it permissions and make sure that particular user have full access to that folder.
Then try to login as that user.Note:
To grant access to a different group, double-click the current group name and type the name of the new group. As you type, the Server app looks up matching group accounts and displays them in a list. Clicking a listed group grants access permissions to it.
To change the permission level for the user, group, or others, click the current setting in the Permission column and choose a setting from the pop-up menu.
The permission level you set for Others applies to any user who logs in but isn’t the specified user or a member of the specified group.
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