I've been successfully using West Wind's FTPSENDFILEEX to send a PDF to a web site. All of sudden, I have started getting an error: Win32 API: The handle is invalid. In the past, I might've gotten this error once a week or less. Now, I get it more than one time a day. The FTP site details are always the same. The only thing that changes is the PDF file that is being sent.

Rick thought that it might be a malformed domain, path or server name. Would I get this error if the path was invalid?

IF o.FTPSendFileEx( ALLT(cFTPSource), ALLT(cFTPTarget) )  = 0					

ENDIF