Video export not working in LR11.2
I have just upgraded to LR11.2. Video exporting no longer seems to work. If I select "Original unedited file" it works . If I select H.264 or DPX it returns to the main screeen and then the progress bar sits at zero progress until I cancel out. I'm using MP4 files. As a test I tried to export a video that I successfully exported 2 weeks ago in the previous version with the same failed result. The only thing that's changed is the upgrade to LR11.2 (and there has been a regular Windows 10 update applied in that period as well). My disk has lots of space. Any thoughts?