Unit Dialogue Voice in Cinematic won't play

I'm not sure if I'm posting this in the right place, if not, I apologize.

In the opening cinematic for my campaign, i am trying to use the footman sound where it says "yes my liege".

in my trigger for the transmission i have the play sound and everything but when i test it the sound doesn't play when his line comes up. what am i doing wrong?

It's a common sound problem, it has to be preloaded someway.

Quick fix: make the sound run once before using it for real, the first time it won't work, but it will be heard all of the other times.

maybe you should use the trigger at category "Sounds" Attack sound to unit

sorry attach not attack

and then play your sound

Alexica1111, please use the edit button instead of double (triple in your case) post which isn't allowed and is plain wrong.

On topic:
Consider unchecking the 3D box in the sound properties of the sound your are using since 3D sounds must be played at a point and wouldn't be played otherwise.