[ROS2][Eloquent] Message Filter dropping message: frame 'xxx'

[seanyen]

Describe the bug When running Navigation 2 exercise, there are large amount of similar messages like:

[rviz2.EXE-9] [INFO] [rviz2]: Message Filter dropping message: frame 'odom' at time 1593644924.178 for reason 'Unknown'

or

[rviz2.EXE-9] [INFO] [rviz2]: Message Filter dropping message: frame 'base_scan' at time 12.403 for reason 'Unknown'

and before an initial pose is sent, a spam of invalid frame IDs:

[planner_server.EXE-5] Warning: Invalid frame ID "map" passed to canTransform argument target_frame - frame does not exist
[planner_server.EXE-5]          at line 133 in C:\colcon_ws\src\geometry2\tf2\src\buffer_core.cpp