Moveit Octomap from Tutorial not working

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Hello,

I'm following this tutorial on my own robot. I implemented a depth camera which works and displays a pointcloud in Rviz. The topic given to the octomap plugin is the same: /camera/depth/points .

When starting the robot the rostopic /move_group/monitored_planning_scene which normally should have the collision scene by the octomap does not carry any data, Rviz therefore does not display anything either.

I also tried implementing the node itself, this is the launch file:

<launch>
  <node pkg="octomap_server" type="octomap_server_node" name="octomap_server">
    <param name="resolution" value="0.01" />
    <param name="frame_id" type="string" value="camera_depth_frame" />
    <!-- maximum range to integrate (speedup!) -->
    <param name="sensor_model/max_range" value="5.0" />
    <!-- data source to integrate (PointCloud2) -->
    <remap from="cloud_in" to="/camera/depth/points" />
  </node>
</launch>

The node starts, but all it's published topics are empty, besides:

 * /octomap_server/parameter_descriptions
 * /octomap_server/parameter_updates

In the terminal I get the error:

MessageFilter [target=camera_depth_frame ]: Dropped 100.00% of messages so far. Please turn the [ros.octomap_server.message_filter] rosconsole logger to DEBUG for more information.

I don't really understand it and have tried googling it, with not much success.

Those are my tf frames if that helps:

I am using ROS Noetic/Gazebo 11.9.0/rviz 1.14.14, my system is Ubuntu 20.04. Anyone knows what the problem might be?

Thanks a lot for reading!