6438: The name of the volume is invalid.
March 12, 2004 | KB: 90092
https://support.laserfiche.com/kb/90092/6438-the-name-of-the-volume-is-invalid-
Laserfiche 6, Plus 6
Summary
The specified volume does not exist in the database.
Workaround
Try the following:
Compare the name of the volume specified to the volumes listed in the Volume Manager dialog box.
Correct the volume name and then try again.