I’m running Windows 11. I have version 10.0.5 (64 bit) of PTE AV Studio 11, Standard version. After completing a new slide show. When I click on the preview button at the top of the preview window nothing happens. If I then click on the start button at the bottom of the preview window slide show will play as normal. The publish show button works fine. So it's only the preview button that's not working.