I think you might have to add another cast node between your EventTick and the UpdateHealth function. Or… I see you’re already storing the casted reference, so pass ThirdPersonBP into the GetHealth node.

Referencing Problem

Waveblock (Waveblock) August 16, 2015, 4:17am 7

Just add a delay when you cast your blueprint, and It’s work in multi, thanks all…