Need help modding a mod

[sexBaba123]

Hi, new to modding, I'm trying to add more animations to the Puppet Master mod, I've made it as far as adding new quest dialogue options, but nothing happens when the new option is selected

 

In one of the main quest files, one of the quest aliases has the main script attached, but when I try to open it I get this error, I am however able to compile the script in Notepad++, but nothing I add to this script are seen in game or when opening the mod with SSEEdit, why am I seeing this error?

 

I feel like I'm close to get this working, some help would be appreciated.