Pathfinding on server.

Hello dear community.
I saw several posts about top-down template not working on server. Unfortunately there’s no solution right now. Several days I’m trying to fix it, with no luck.
I just want to point-and-click somewhere and make my character and ai walk and navigate correctly. I want to do it on server. The problem is that position and rotation does not replicates correctly. Can you point me in right direction?
I’ve read that there’s a possibility to change player controller on AIController. But how to do it, where? Does it work? Are there any other solutions?