I try to download the html from a web page (utf-8 encoding) using WebClient.DownloadString:
using (WebClient client = new WebClient())
{
client.Proxy = WebRequest.DefaultWebProxy;
client.Encoding = Encoding.UTF8;
html = client.DownloadString(url);
}
When doing a Firefox "View Page Source" on the Url it shows the source code which includes the following part somewhere in the middle of the whole html:
The problem now is that the returned html is not complete, it ends with "Sept".
The funny thing is, when I paste the whole source into Notepad++, it also stops at "Sept". When using HEX-View in Notepad++ it does not even show the char.
Does anyone know what char this could be and how I can handle that?
Thank you!

Try this method:
Unfortunately, you did not give a link to the page from which you want to receive data on this matter, I cannot check whether this method will work.