File is open by a user that cannot be disconnected using DBRegister.

1. Open Computer Management.
2. If the User Account Control dialog box appears, confirm that the action it displays is what you want, and then click Yes.
3. In the console tree, click System Tools, click Shared Folders, and then click Open Files.
4. Select any files showing BWServer, BWLauncher or Taskxxxx.
5. Do one of the following:
• To close all open files and folders, on the Action menu, click Disconnect All Open Files.
• To close a specific file or folder, in the Results pane right-click the file or folder name, and then click Close Open File.
• To disconnect multiple open files or folders, press the CTRL key while clicking the file or folder names, right-click any one of the selected files or folders, and then click Close Open File. This closes the selected files or folders.