Did this error start happening after a or hardware change?
The "SimKey file 34" error in typically indicates a corruption or activation failure within the software's internal licensing or configuration files. This specific error often prevents the application from launching or completing the export process. Primary Fixes for SimKey File 34 Error
The error often arises from a broken link between the program and its license service. Close CyberLink PowerDirector completely.
If the error occurs during media import, the source file's codec might be the culprit. Consider re-encoding the file using Handbrake before importing.
Users running PowerDirector 11 on Windows 11 may face "unexpected errors" due to fundamental architectural changes in the OS that older perpetual licenses do not support.
Select (if available) or Uninstall/Change . Choosing the repair option will attempt to replace missing or corrupt system files, including Simkey components. Clean Reinstall :