No Aux Actuator Outputs?

Hi,
I’m trying to use the DO_SET_SERVO command during missions, however in a basic test I am unable to move the servo at all. I have tried all aux ports and nothing seems to happen. After looking at the log I saw that there isn’t even an aux output graph listed, log linked below. Does anyone have information on this issue?
https://logs.px4.io/plot_app?log=1dd96582-da3f-48a9-91e1-5f695a94fb19

Thanks,
JM