E-prime2.0版本报错

在实验室打开自己编的E-Prime2.0程序时发现错误，“the document you are loading was created with a version of E-studio that is newer than the current vision. Unable to load the experiment”.求大神指教。

有人说，你可能是用1.0版本的软件打开2.0版编写的程序，导致问题。