Hi Arno Garrels, >>What does this mean? Server?, client?, Port?, PasvPortRange >>or DataPortRange? Are you using Pasv mode?
I use two ports for Ftp communication One set of TFTPClientP1 and TFTPServerP1 using port 5011 is used to communicate between MyNode.exe's. The other set TFTPClientP2 and TFTPServerP2 using port 5014 is used to communicate beteween MyNode.exe's and MyServer.exe. I do not use Pasv mode. >>An error 'not fFTPClient.User' is unknown to me, what is the error code of request ftpOpenAsync? >>Are you using asynchronous methods? I use asynchronous method. The error code is Ord(RqType)=1 ErrCode=10061 FErrorMessage=500 Connection refused (Winsock error #10061) Thanks for your patience. Allan Note: In case the component details will help, I have pasted them here from the DFM. MyNode.exe has ******************** object FtpClientP1: TFtpClient Timeout = 15 MultiThreaded = False Port = '5011' DataPortRangeStart = 0 DataPortRangeEnd = 0 LocalAddr = '0.0.0.0' DisplayFileFlag = False Binary = True ShareMode = ftpShareExclusive Options = [ftpAcceptLF] ConnectionType = ftpDirect OnProgress = FtpClientP1Progress OnRequestDone = FtpClientP1RequestDone end object FtpClientP2: TFtpClient Port = '5014' OnRequestDone = FtpClientP2RequestDone (everything else same as FtpClientP1) end object FtpServerP1: TFtpServer Addr = '0.0.0.0' Port = '5011' Banner = '220 ICS FTP Server ready.' UserData = 0 MaxClients = 0 PasvPortRangeStart = 0 PasvPortRangeSize = 0 Options = [ftpsCwdCheck] OnAuthenticate = FtpServerP1Authenticate OnAnswerToClient = FtpServerP1AnswerToClient end MyServer.exe has ********************* object FtpServerP2: TFtpServer Port = '5014' Options = [] OnAuthenticate = FtpServerP2Authenticate OnAnswerToClient = FtpServerP2AnswerToClient (everything else same as FtpServerP1) end ___________________________________________________________ Yahoo! Messenger - NEW crystal clear PC to PC calling worldwide with voicemail http://uk.messenger.yahoo.com -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be