'An exception occurred during a WebClient request" while using C# ASP.NET

Question

So, I have built an auto update program to my program.

The code that is running in here is:

new WebClient().DownloadFile(\"XXXX\", checkingfolder.Select         


        

Answer 1

it gives exception, if directory to path does not exist.

for example path is @"j:\Folder\SubFolder\123.pdf and SubFolder does not exist ,it will throw exception.