is checked in the export window. If it is unchecked and the formats don't perfectly match, you will see this error. QuickTime Requirements
If the error pops up when you hit :
: In the Exporter window, check the Enable Conversion box to allow EDIUS to adjust the output to your project's frame rate.
Do not let a cryptic error message derail your creative flow. Use this guide, check each system layer, and you will be back to real-time editing in no time.
Even if project and export settings match, certain timeline elements can block export: