So I figured it out if anyone has the same issue in the future, on the Asustor App central, you will need to install Portainer.io to manage the container, and under your local containers list there should be pihole listed, you can enter the console from there and just use the command [ pihole -a -p ] to set a new password. Thank you everyone for trying to help, you lead me down git hub rabbit holes that eventually got me to the answer.