Unable to communicate with master in Rosject

Just connected to real turtlebot 3 for the ROS in 5days course. This is probably 3rd time I am getting an issue connecting to a real robot.

One error in the shell and another on the Joystick.
It seems like most of my time gets wasted in these random issues :cry:

I have the exact same issue.

I too have the same problem as the others.

Hi, I will look into this and see what the problem is. I will let you know when it is fixed. I am sorry for the inconvenience

Hi, the turtlebot is working now. I can confirm that there was an issue with the controller startup and that is why you couldn’t see any topics.

I have given you an extra booking (@learning.ulavan , @soren.ingwersen , @sjeppesen) to correct for this, I apologize for the inconvenience caused. I will be on the lookout to make sure this doesn’t happen again.

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Thank You very much!

Just booked again to check, but I am still getting the same error :weary:

@soren.ingwersen @sjeppesen did your issues get resolved?

@learning.ulavan I checked your connection (11th @ 14:00 CET) and made sure that it was working, and other users are working with it fine.

This means that you probably are facing a particular error while trying to connect.
Please email rgonzalez@theconstructsim.com and I can guide you through your next connection attempt through a zoom call.


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