I had followed along with the lesson, had made everything, even had the halftones (circles) I had made but now they are all just fills. I kept the solid stroke pinned as said and even chose it in the materials list. Maybe I need to find a course about GP for babies, hahaha....(Can't submit Screenshot as I am getting 400 Bad Request.)
This packing is new to me. Wasn't aware of it. Thank you for bringing it up. I always thought all .blend file were internal. Last night, I used Automatically Pack Resources and the screen refreshed with the data visible. However, I had multiple copies of this file in my browser. With that said, I had some issues later trying to save the file with the correct path. I think now it fine, it's opening correctly today and it's not barking at me about the file path. At some point last night, I thought about either deleting all files assoc and starting over or just continuing. I think today, I will choose to continue and finish. At that point, I will go back and restart a few things and start some repetitive practice. Thank you for the additional info about this packing and sharing of the files.