Want to use C# (FtpWebResponse) to read file list from FTP, but it returns HTML

Question

I use below codes to get files from a FTP site. It works in my computer, but it only return HTML codes when I run it on another computer (I can see that the HTML are codes o

Answer 1

I found the solution: the default proxy was enabled unexpectedly

I now have to disable it specifically using a config file:

In fact, it is really a .NET issue!