I might be having an off day, but the lesson itself doesnt match the music notation. The stumming does.
Learn Song: Can't Wait
https://www.guitartricks.com/lesson/31549
The first bar of G-Em doesn't correspond to the second one.
Im reading (first bar) "G Down up Down Em Up" but second barre is "G down down Em up". I dont think thats covered in the build up lesson.
I could be delusional ;) Complete beginner.
edited