Getting “(553) File name not allowed” when renaming file on FTP server

Question

In my application, I have files in FTP server one directory and I move that file source to target path. In this process, when I move selected source file that source file wi

Answer 1

As I wrote you already before:

request.RenameTo takes a path only.

So this is wrong:

string Targetpat =
    "ftp://ftp.com/Mainfoder/DownloadedFiles/"+subfolder+"/"+todaydatefolder+"/"+susubfolder;
request.RenameTo = Targetpat+"/"+newfilename;

It should be:

string Targetpat =
    "/Mainfoder/DownloadedFiles/"+subfolder+"/"+todaydatefolder+"/"+susubfolder;
request.RenameTo = Targetpat+"/"+newfilename;