Notification: Reserved word


This notification indicates that there are files with names that are reserved words on Windows systems. Reserved words include:

  • CON
  • LPT 1
  • NUL

While these may be acceptable on some operating systems, they may cause problems on Windows systems. Since the client may synchronize data to a number of devices, this may become an issue in the future if the folder is joined on a device running Windows.


When this notification appears in the client, you can select an new, safe name for the file and rename it.