winforms webbrowser控件实现IAuthenticate导航失败，试图读取或写入受保护的内存。

I have an application which displays images and we're moving them to a different server. On the existing server, they can view as many images as they want and it won't ask them to log in again. On the new server, it asks them to log in before they can view an image even though the browser control has their credentials. If I take the value of the web browser's absoluteUri property and paste it into IE, it loads the image without asking to log in.I have an application which displays images and