Way Points Issues.

I am not sure if this is a Engine issue or a Coding issue. However i was following a tutorial on basic A.I coding

Following the instructions i came across an issue where when creating a Blueprint class for my way point. It seems I am not able to select the Next Waypoint (see attached Picture).

However when i select the other Blueprint I have access to that option. I don’t see any errors in my code and it compiled normally is it possible its on the coding side?