WebBrowser control does not complete loading when javascript:void(0) called

I have an application in C# which uses a WebBrowser control.

On one page the user can click a button to process some information and navigate to a new page. The issue is that when the user clicks this button the WebBrowser just seems to stop.

I handle the Navigating, Navigated and DocumentCompleted events in my code and I see the Navigating event but then nothing else.

This is the HTML for the button being clicked:

<div class="right button-wrapper">
     <div class="clearfix right">
         <span id="nextbutton" 
               class="button-link button-link btn-reg btn-blue-reg">
             <span class="hasHover"><a id="btnPay" 
                 href="javascript:void(0);" class="buttons">Next:Pay and Print</a>
             </span>
          </span>
     </div>
 </div>
 

Buttons on other pages can be clicked with no issues.

I am assuming it has something to do with the href="javascript:void(0);" portion of the HTML but do not know why. In a browser such as IE or Firefox when this button is clicked something like a progress bar appears and say "Processing" for a few seconds and then the next page loads.
I should mention that the Navigating handler fires twice and then the page freezes.

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