Agent is going through walls set as non walkable

Questions & Answers
1

Good evening, ive been having an issue with an agent not following the rules and going through walls that have colliders and are set as non walkable for agents. I would also appreciate if someone told me a better and more simple way of doing what im trying to do. Basicaly I want him to start chasing the player when they cross that hallway. Any help appreciated! Thanks in Advanced!

Unity Issue - YouTube - Video of the Issue

2

Have you baked that area with Wall enabled ? else it will always cross thru it.
There is also an other way , component known as nav mesh obstacle. you can use it bypass this problem.