Broken Own The Spot

I'm trying to beat all the challenges on the "Rail Transfer" own the spot in Market Mile, but no matter what i do, it doesn't recognize the grind->flip->grind. 

Also, this is unrelated, but when I was trying to use the replay tool to export the video, it said that it saved the video to my documents folder, but I couldn't find it. I had to use OBS to record the video I attached.