I really don't know what you are trying to accomplish, but this file is several years old and made with a earlier Swishmax program.
If you look around here you will find that there are several posts from new members trying to use and modify old files to newer versions. As Swish progresses, as does Adobe Flash, the syntax of scripting changes. The changes between close versions can be made and the file versions can be updated. Others are to different and need a whole reworking.
I deleted all the scenes after the first so I could Zip it and make the upload limit here.
If you are using my SWI then nothing else will work. But also as you will see as you change and save the original you will find problems.