Yep not much anyone can do if you have nothing left to show.
Try to get in contact with the tour op and see if there's a way you can get your backpack found and shipped to you, might be a while but...
It's based on image recognition, it's not perfect or reliable. Looks like it lost track of the tree, probably because of the harsh shadow or obstackes at the back and then later thought it found it again somewhere else.
This was exactly it. I don't know why the attitude limit was locking it out, but unchecking the option allowed selecting the different modes. Thank you so much!