TimeOut Error Navigation with Map

I am experiencing problems when trying to address the exercises described in Unit 0. The
roslaunch sumit_xl_tools start_navigation_with_map_v2.launch generates the errors (see attached picture):
-Could nor find connection between map and summix_xl.
-No laser scan received

Thanks for your help.

Hello @miguel.olivaresmendez,

Should be solved now.


Yes, It is working now.
Thank you…