Working through your tutorials to test out the software and noticing that Preview never works. It just seems to save the file again and nothing loads. Is this because it is a trial?
Ray Handley Preview has nothing to do with Trial or commercial license and should work for any/every Studio project.
Could you please ensure that browser do not block the popup preview and see what Developer Tools capture when you press Preview Tab.
Also, i believe you are using Chrome browser since that is the recommended one at the moment.
No its not working since the recent update. Even tried with mozila browser,, but the recommended chrome also not working