Ai Perception Updated Actors not working

I added an Ai Perception component with a sight sense to an Ai Controller but when i use On Perception Updated it gives me this error

It is a known issue but it is actually fully functional.
I encountered the same issue last week in the end I just tested the bp and found out that it works as it should.

I used a print string and it gives me no value

In the sense config for each senes tick the detect hostile, friendly and neutral.

I have them all checked and still no result back, the debug shows that the component is working but it just doesn’t return the actors

As lion032 said, if you tick detect hostile, friendly and neutral int the sense config it will work