Spreadsheet not collecting user email

I’m trying to automate emails for my job, my scenario is dependent on getting the email address of the person who edits the google spreadsheet. Usually detected under “User” with Nickname and email address.

It works when detecting my email address, but for other people editing the spreadsheet it just shows up blank.

Hi @Nmzreaper and welcome to the Make Community!

How do you determine that an update occured? From what I see, the only way to do that is to include an AppScript with a onEdit() funtionthat will determine what to do when someone edits the file.

L