Lightroom CC 2015.9 slideshow problem landscape and portrait photos HD
Still a problem exists when trying to export a slideshow in HD that contains both portrait and landscape shots. If you exit lightroom and re-open you can export in HD. if you try to export again it wont work. Close lightroom and re-open and you can export again. It is really annoying. However quality still does not look up to scratch even when it does work.