If you are trying to move files聽from the system folder to an external drive, then this error could come up if the filepath is incorrect or if the external hard drive is no longer seen by the machine. Troubleshooting steps in this case could be checking the external hard drive on another machine to see if you can use it, trying a different external hard drive if it has never worked, and also making sure that the filepath does exist.

If you are using FTP VIs to move files,聽聽the creation of a new folder on the RT target from the host PC does not automatically occur. 聽There is a VI in the FTP VI library that provides this functionality. 聽This VI is not located on the FTP palette and must be browsed to at this location:

labview\vi.lib\addons\internet\ftp\ftp1.llb\FTP [MKD].vi

You can simply use this VI to create a new folder, then use the FTP Put File.vi to store files in that new folder.