I have this issue when I try playing in Internet Explorer and in Swiftkit. When I play via the Opera web browser, I am able to play normally.

 

My java is up to date, so I don't really know what the issue is.

 

Thank you

• Click Tools and then Internet Options
  
• Select the Security tab, and select the Custom Level button
  
• Scroll down to Scripting of Java applets
  
• Make sure the Enable radio button is checked
  
• Click OK to save your preference

Hi,

 

This is because each browser has it's individual version of java, downloading it for Opera does not mean you get the same version for Internet Explorer.

 

To ensure you get it for Internet Explorer (which is what SwiftKit uses) please visit http://java.com/en/download/manual_v6.jsp usign Internet Explorer and download the offline installer for java.