[RTPS_READER_HISTORY Error] Gazebo & Error When Running offboard_control.py

[DrChanChan]

Hi, thank you so much for sharing your code. I really appreciate your work!

However, I'm encountering an issue when running:

ros2 run px4_ros_com offboard_control.py

1. I get the following error:

2. The drone just spins its propellers in place but does not take off in Gazebo.

I’ve already updated the version of px4_msgs to 1.15 to match the PX4 version I’m using, but the issue persists.
For reference, I’m using ROS2 Humble.

I asked the same question in the px4_ros_com Github issue, but I thought I'd leave it here in case it's an MSG issue.
Any insights or suggestions would be greatly appreciated. Thanks in advance!