If a client has administrative previleges to 4D Server, it is possible to stop the backup process window. To prevent a client from tapering that window, assign the client users to a group where the owner is not a administrator or designer under the "Tool box". The image below shows an example of a "guest" user that is in "New group 2" and an "Owner".
Note: If a user is part of a group that contains either the administrator or designer, it will grant all users in the group administrative privileges. To ensure no administrative access, create a group with no administrator and designer users.
Image below is when a user has administrator/designer previleges. The "Stop" button is accessible:
Image below is when a user has no administrator/designer previleges. The "Stop" button is greyed out: