The shared folder is not displayed on the disk, but it is seen on the network, what could be the problem?

Question

Computer networks

A strange situation happened, there is a disk (4 TB), there are 4 folders on it (I personally copied the folders to the disk), network access was provided to them, they are all available over the network.
And it so happened that I go to this disk with folders from the server itself and I see only 3 folders and folder A is not displayed, but in Computer Management -> Utilities -> Shared Folders -> Shared Resources, all folders are present and folder A is also, by the network has access to it. According to the properties of the disk, it should be there, because. the volume of folder A is approximately 1TB, because occupied 1tb + the size of other folders.
The folder is not hidden, I checked it.
OS Windows Server 2016
4 more people have access to the server, but everyone says that no one did anything.
Maybe someone faced such a problem. or knows why this might be, maybe the setting in local policies is what it is, etc.

Answer 1

This can happen if you do not have enough rights to this folder.
For example, in our shared network folder, the subfolders "Finance" and "Director" are visible only to those who have rights to them, but, for example, for managers and designers they simply do not exist.