I have having real trouble exporting to MP4. It worked in previous years before upgrading to 2021. Now it gets stuck at 24% and despite leaving overnight makes no further progress. how can i trouble shoot what is going wrong or are there any settings I can chnage to make it more likely to work. I have tried Full hD 50fps and 25fps and a lower resolution but still get the same problem.
Version Photostory Deluxe 20.0.1.62
On Windows 10
Thanks