Java site exceptions


I truly recommend you to try this quick resolution guide which worked for many users it takes only 3-5 minutes:



  1. Make sure you've updated your Java to tha latest version at:
  2. Use Explorer browser.



Step 1:

Go to start à Control Panel and search "Java" in the search box:


Step 2:

Click the Java icon, in the settings window choose "Security" tap and click the "Edit Site List"  button:


Step 3:

Add these URL's (one after another):



Restart your browser and try again.

When you'll open a puzzle you'll get this message – make sure you check the checkbox and click run.


If this didn't work you can still use online javascript version ( on puzzle detail page there is a button “Not workig, use lite version” ).