Hi, in the behavior tree you use the output of the EQS query to set a variable of type Actor. But the EQS query outputs something of type Vector. That might be an issue. You could try to write the output of the EQS query to the PointOfInterest variable (which is of type Vector).
If that also does not work, try with a simpler EQS query (just a generator, to make sure that there are any points generated) and do some prints in the context to check that its valid