Hello, i have problem with quest New Recruit [ID: 13143]. Lithe don't follow me. I used Sigil of the Ebon Blade, that give aura to me and Lithe.

I used this https://pastebin.com/myM3GU8b, but it don't work Do you know how to fix it?
Creature: https://pastebin.com/hJ6vCb7E

If i write this topic to bad category sorry for that
If i cant write this topic on this forum, delete it

Thank you (Sorry for my english)