Crashes in FCPX when hitting export.
Everytime I try to export a master file, Final Cut Pro crashes instantly, as soon as I click on that export button, the application is gone and shortly afterwards a report appears showing these lines amongst many, many others.
Application Specific Information:
Invalid parameter not satisfying: index < [_itemArray count]
-[NSMenu itemAtIndex:], /AppleInternal/BuildRoot/Library/Caches/com.apple.xbs/Sources/AppKit/AppKit-1894.40.150/Menus.subproj/NSMenu.m:982
abort() called
For further information:
- I can confirm that the problem is not located in the file, or the library, I have tried to export different files from different libraries, the problem persists.
- I can confirm that deleting preferences doesn't work, I have tried, the problem persists.
- I have tried deleting all files from the QuickTime Library, the problem persists.
- My operating system is up to date as of today: macOS Catalina 10.15.4
- Exporting through youtube does not lead to a crash, but the an error notification appears and the process fails.
- Trying to modify the destination preferences (which by default are set to the Desktop) of the Master file export leads to the exact same crash and report. Maybe the problem is the destination?
Thank you very much for your help
MacBook Pro 13”, macOS 10.15
