A. 1. Check app settings: Look for any settings related to hidden files and ensure they are enabled. 2. Restart the app: Close and reopen OVF Editor to refresh the file list. 3. Reinstall the app: If the issue persists, uninstall and reinstall the app to restore missing files.

B. 4. Look in other folders: Sometimes files may be moved to different folders after an update, so check all directories.