LR 12.02 scripts are compatible for LR 12.53

Hi,

I created scirpts with LR 12.02 version.

Now I am trying to open those scripts for latest version LR 12.53, but it throwing Pop up message " Could not load script ".

Please check the screen shot for more information.

Please Help me how to convert the LR 12.02 scripts to LR 12.53.

Thanks,

Mahesh