infoRouter uses warehouse paths to store document content and other meta files.
If you were referred to this article during normal use of infoRouter, it means that infoRouter was unable to write a document file to the warehouse. Possible IO error.
If Warehouse paths are on a removable drive the drive might be unavailable. You should never put the infoRouter warehouse on a removable drive.
If the error details indicates an IO error, file system or hardware failure please contact your administrator