Larian Studios Forums Divinity - Original Sin Divinity Original Sin - Mods Ambient / floating dialogs

I got the problem with CharacterDisplayText. Sometimes it works, sometimes not. I cant define the reason.

I placed

CharacterDisplayText(CHARACTER_Player1,"LetsTalkToNPC");

in my INIT section, but it seems to run only once. I tried to reload story, level and mod, still does not work. Do you have any clue why is that?