I finished the 2a lab however the grader said that I was missing all of checkpoint two. So I went back and re-did steps 19-36 but then the grader encountered an error? I'm not sure how to fix my mistake from checkpoint two. I think I made a mistake when deleting the pitches but I am not sure what or how to fix them. I already have the access granted for support staff and my ID number is 00D5f000000Kvv4. Attached are some screenshots from my lab and the grader.