So I’m using ALS4 and everything was working fine. Until one time, when I started the game and I couldn’t move. So I exited and an error message showed saying “Access none trying to read property Movement_Curve_51”. Anyone has any idea what this could be?
Somehow the adding of static mesh broke the ALS4 so I have to start again.
Good SIR! I HAVE THE SOLUTION! I HAVE SEARCHED FOR IT FOR WEEKS BUT IT’S FINALLY HERE!
All you have to do is right-click on the beginplay node in the ALS_Animman_CharacterBP and then click “Add call to parent function” and then connect those nodes, and everything works great!
I hope I have been of service,
ShakeATower4
(Forgive the capslock. I have put a lot of time into a project and seeing it break broke my heart as well, so you can assume I had an equal and opposite reaction when I found out how to fix it. 
)