npc following paths HELP

[maveryck21]

Hi there,
I'm trying to make some npc to follow a path, i have created some path corner, linked them, and put the npc to follow them but at some point it stop for no reason. What could it be?

thanks

 

[Fender357]

I don't know if it will work the same for you, but I ended up putting a bunch of info_node's along my path to get my npc to stay on it....it was a scanner and otherwise it would just fly off on its own.