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The remote server returned an error: (550) File unavailable (e.g., file not found, no access).

Posted By:      Posted Date: August 30, 2010    Points: 0   Category :.NET Framework
Hi.   I have read the other threads regarding this but they do not solve my problem. All i am trying to do is upload a file from the webserver onto another server via FTP. But i get the above error and am at my wits end as to why.   below is the code:   Dim fs As New FileStream("H:\Visual Studio 2005\Websites\Website1\testfile.txt", FileMode.Open) Dim filecontents(fs.Length) As Byte fs.Read(filecontents, 0, fs.Length)   Dim remotePath As String = "ftp://elonwactd.uk.ml.com/apps/files/IPBHVGTRADE/QA5/in/testfile.txt" Dim ftp As FtpWebRequest = FtpWebRequest.Create(remotePath) ftp.Credentials = New System.Net.NetworkCredential("user1", "passwd1") ftp.KeepAlive = False ftp.UseBinary = True   ' (have tried UploadFile as well instead of UploadFileWithUniqueName) ftp.Method = WebRequestMethods.Ftp.UploadFileWithUniqueName     fs.Close()   ftp.GetRequestStream.Write(filecontents, 0, filecontents.Length) ftp.GetRequestStream.Close() ftp.GetResponse.Close()     Below is the stack trace that i get. [WebException: The remote server returned an error: (550) File unavailable (e.g., file not found, no access).]   System.Net.FtpWebRequest.SyncRequestCallback(Object obj) +321   System.Net.FtpWebRequest.RequestCallback(Object obj) +19   System.Net.CommandStream.Abort(Exception e) +163   System.Net.FtpWebRequest.FinishRequestStage(RequestStage stage) +45

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