The problem with the opening of the project from the buyer

Hello colleagues. My project was accepted and it is sold for videohive. The project is light and consists of shapes. There were sales and everything was in order. But one of the buyers has a problem with the opening of this project, it works in the version of AE CC. I made the project in AE SC6 version. I opened in the version AE of CC2015.3. The problem with the buyer did not dare. How can I help him?
Opening of the project in AE CS6 version. All without errors.
Print screen of the buyer when opening a project:

You have expressions in project…then, you have to universalize them

here you will find more info and link to the script :slight_smile: