I'm not trying to be unhelpful however it should be fairly easy to figure out yourself, I've given you all the tools to do so; all you have to do is start the tutorial and you will see however I'll do it for you since you seem unable to for some reason:
When it points at Natural Apparatus it gets stuck in a loop of going in and backing out. I'm using a Lexica Botania with Elven Knowledge as well.
> with Elven Knowledge as well
See, you did not give me all the tools, you left information out. And now I have all the information I need and will look into it... sometime.