"Disc Authoring Error, An error occurred in creating the menus for your disc." - New issue when updated to latest version of FCP, Big Sur
I just updated to both Big Sur and the latest build of FCP after finishing a recent project, and I now need to re-burn that project to fix a minor error. Unfortunately, after updating I've discovered this new error and it has me baffled. I'm using the exact same assets for the menu as I was prior to the update, and I've never seen this error come up before. I've probably made hundreds of both DVD and Blu Ray masters in the past few years.
Anyone have any idea why this is happening or how I can fix it? Not using custom menu items is not an option, unfortunately.
iMac Line (2012 and Later)