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 I made an C# application. With this application I send my PDF Files to my storage account. At first, it worked, but while the program was sending my files, I recived a FTP Error ( something that he was brutly stopped my process ) and now when I'm trying to re-upload, to re-open my program, after 2 seconds from starting my upload, I receive the next error ( check out the link ) : http://img197.imageshack.us/img197/7/bzgm.png


6/23/2013 2:47:17 AM

The error that my program recevies is this: Unable to write data to the transport connection: An established connection was aborted by the software in your host machine. And after this error I can't upload anymore files with my C# program. If I log in into the drivehq.com from the website and I try to upload something, it works. Why not in C# too?

6/23/2013 4:29:09 AM

Based on your FTP usage, I believe you have exceeded the free service limit. The free FTP service is designed for personal and casual use only. It should not be used with any automatic software or device (such as security cameras - using CameraFTP.com instead).

It is recommended upgrading to a paid account, which starts at only $1.99/month.

To further trouble shoot the problem, please install FileZilla FTP client software, then connect to the DriveHQ FTP server. Check if you can connect. If not, please email us the error message. If you already have a paid account, you can also use proftp.drivehq.com

6/25/2013 1:52:07 AM

  How to upload file in to DiveHQ  using c#.net with ASP

2/20/2016 9:54:31 AM

 i want upload my file from c# coding to the driverhq how can we do it

10/27/2016 1:12:37 AM

There is a new post about C# FTP. Please visit:


10/27/2016 1:19:53 AM

 am getting an error 501. What cud be the problem?


10/21/2019 11:58:59 PM

User: mydrive3389  -  10/21/2019 11:58:59 PM

 am getting an error 501. What cud be the problem?


You need to provide the more detailed information about the problem. Please check if you can connect via FileZilla, and check if you can upload/download files using FileZilla. If yes, then it is a bug in your C# code. Please note we usually cannot help you debug your software code. (If you have an enterprise subscription, we might be able to offer additional help.)

Please also read this support message about C# FTP client: https://www.drivehq.com/bbs/getmsg.aspx/bbsID110/msg_id108368306/ref_id0/page1#0

10/23/2019 10:15:13 AM

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