Getting an error when using mobile robot

Following is the error that i am getting when using mobile robot and pathway area “Unable to solve path for “Mobile Robot Resource”. Destination might be inside an obstacle or disconnected areas”.

First off all, do you connected the pathways to your Mobile Robot Controller?
You need the pathways to be connected wirt the Controller, so the Mobile Robot can follow this Pathways.
Second question. Are your pathways going through an obstacle like a CAD-Model or machine?

Yes, i have connected the pathways to the controller and also there are bo obstacle in the path.
This is happening because the robot is not following the path,instead it follows some other path like its gone crazy or something