Custom permission using WebDAV

Dear community,

I've been trying setting up custom permission on different directories for different users using Server 2019 and IIS10.

I created a website for WebDAV, added virtual directories and then enabled WebDAV. Authoring rules were set at top level (Website). This is working fine for myself because I do have full permission to all virtual directories. However, I would like to grant individuals permission to specific directories and these should not have R/W permission to any other directory.

It looks like I can grant a user permission to a virtual directory but that user is then not able/allowed to authenticate.

In the below example, permission in RED is desired but won't work:

• - WebDavRoot (Authoring: User 1 R/W/S)
• -- VirtualDirectory1 (Authoring: User 1 inherited)
• -- VirtualDirectory2 (Authoring: User 1 inherited | User 2 R/W/S)
• -- VirtualDirectory3 (Authoring: User 1 inherited | User 3 R/W/S)