To Clean Media​-Store Permissions

Important: Cleaning the permissions for the still-store can take a long time and cannot be stopped once started. The switcher may be unresponsive during this time.
  1. Open a web browser and navigate to the IP address of the switcher frame. You are prompted to enter a user name and password. The defaults are user and password.
  2. Click Other... > Media-Store Permissions.
  3. Click Clean Media-Store Permissions.