IMovie won't export--and none of the regular solutions seem to apply
IMovie 10.1.6 just started to fail when exporting. It's not bad file names, bad clips, lack of room on destination disk, and I've reset the NVRAM, and every other suggestion I've seen. I deleted IMovie--all its files--and reinstalled. IMovie 8 still works, and Adobe Premiere does as well. I am stumped--anyone have any other ideas? (Operating system is Sierra 10.12.6) Thanks in advance for any suggestions.
MacBook