diff --git a/spot_hardware_interface/src/spot_hardware_interface.cpp b/spot_hardware_interface/src/spot_hardware_interface.cpp index 99bc950a..62c61b8c 100644 --- a/spot_hardware_interface/src/spot_hardware_interface.cpp +++ b/spot_hardware_interface/src/spot_hardware_interface.cpp @@ -428,7 +428,8 @@ void state_stream_loop(std::stop_token stop_token, ::bosdyn::client::RobotStateS // Get robot state stream auto robot_state_stream = stateStreamClient->GetRobotStateStream(); if (!robot_state_stream) { - RCLCPP_ERROR(rclcpp::get_logger("SpotHardware"), "Failed to get robot state"); + RCLCPP_ERROR(rclcpp::get_logger("SpotHardware"), + "Failed to get robot state. Does the robot have a valid joint level control license?"); continue; } latest_state_stream_response = std::move(robot_state_stream.response);