[SSL] How to ignore certificate expiration warning?

[trant]

I have code which connects to a web site via SSL which now breaks because the
certificate expired.

How do I ignore this warning so my code can continue to connect?

Basically, I do:

WebClient client = new WebClient();
string resp = client.DownloadString(<URL>);

and right there I get the error.

 

[Paul]

http://www.west-wind.com/weblog/posts/48909.aspx