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system socket error (-4) while doing FTP

Hi,

I am trying to FTP a file to the Unit Under test using labWin FTP function. While debugging, everytime I execute this call, labWin gives me the following error: Funtion InetFTPSendFilereturn value == -4(0xfffffffc)) System Socket Error. I am not sure what is happening. I used to use it on other products and it worked fine, but I have no idea why it is not working on this one. I have tried to FTP this file using Windows command prompt and it works just fine and also I am able to ping it successfully. I am using FTP port 21. Any suggestions?

Thank you.

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This issue is being discussed further on the forum post: system socket error (-4) while doing FTP.
Jessica
National Instruments
Product Support Engineer
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