Robot initial position question

[cheonseulbyeol]

hello!

I'm making a spotmicro with raspberry pi 4 and ubuntu 18.04.

When bringup.launch rviz:=true hardware_connected:=true executed,

the robot does not move with its legs straight as shown in the picture,

and this error message is displayed.

Unexpected error: No trajectory defined at current time. Please contact the package maintainer.

If hardware_connected:=false is set, the robot looks normal on rviz.

However, if the above problem occurs with hardware_connected:=true rviz:=true , what part of the hardware interface should be modified?