Our team created 5 columns, but only 3 columns show up. From the help doc I read, my understanding is that we need o assign status to the other columns then they will appear. However, as an administrator of this board, I don't know why I don't see the "Add status" button next to the "Add column" button.

p.s. I am not the original creator of this board and the "Owner" has left the company.
Does anyone have any idea how to fix this?