Proxy Auth Required When I Switch to New Proxy

[jova]

Hello,

Thank you for your sharing. I have a problem with your class.

I've two WebProxy and they have credentials. When I try to switch proxy I see "proxy auth required" after sending a request with the new proxy. By the way the first method is working fine.

I see the true credentials in the handler.Proxy. But still, I get the error. Do you have any idea about this?

My proxy credentials are correct.