iMovie project failed export
Hi, I have created a 13 minute project on iMovie, when I attempt to share my file through either 'YouTube' or 'file" it fails. As soon as I click publish/save this pops up "Share failed. Publishing project to (Youtube or file) has failed." I then click 'details' to find out why it won't publish/save and this is what it says "The operation couldn’t be completed. (com.apple.Compressor.CompressorKit.ErrorDomain error -1.)". I have no idea what to do, I have googled it and done everything suggested but nothing. I even created a new project 10 seconds long with different footage and instantly the same thing pops up when trying to share. Someone help please..thank you!
iMac Pro