Why can a folder disappear in a samba ball?

Question

Samba

There are two servers: both on windows server 2012. One server is a terminal server, the second is a file storage server. Servers are not in a domain. There is a ball on the file server, there is a folder in the ball. Access to the folder is limited by the rights to the users folder. In order for users to be able to log into the file server, the same users are registered on it with the same usernames and passwords. Recently, this folder for some users began to disappear, as if the rights were gone. And then reappear. Of course, no one does anything. What could be the reason for this?

Answer 1

The spirits of Maripupu hide the folder from you.
Logs turn on the level in more detail and look.

Answer 2

Probably, the samba client is trying to log in not under the user, but under the anonymus, which, of course, does not see the folder. Then really dig into the security log, set up an audit of access to a specific folder so that access events fall, and reproduce the problem.