When opening Toolkit, an message appears: Runtime Error 339, the file [filename] or one of it's dependencies is corrupt or missing.

The named file can varry, but will be a .ocx or .dll type of file. Most often the error means that the file is corrupt, or has become unregistered.

If this happens, we strongly suggest you follow the steps in FAQ 253, Backup and reinstall of Toolkit 6 when the program cannot be opened.