How to trajectory planning and collision errors?

troubleshoot and understand what is happening in the trajectory and collision model

We always recommend first to check in user manual the troubleshooting section :

You have those kinds or errors ( same for collision) :

You will see more details in the logs

In the logs :

There are detailed lines with descriptions and most of the time the collision to consult.

To consult the collision scene you need to download Meshlab and do this to consult the collision model:

To create a box collision model and other things here are articles :