response.Redirect not working with parameters

    Response.Redirect("http://myurl/php/test.php?username=" + LoginHelper.userName + "&password=" + LoginHelper.password);

Hi All,

I am trying to redirect the user to different website with username and password. I am using the code above and passing user name and password as parameters.

This works fine on IE when i run the code on my local machine.

But when I push the code live this does not work, and user is not able to login.

It is working fine on other browsers.

Can someone please help, i am trying to wrap my head around this.

Any help would be much appreciated. Thanks in advance.