Teamspeak notifaction

Whenever I get a DM on teamspeak my taskbar always pops up with the teamspeak logo glowing, it doesnt go away until i open teamspeak.
It is very annoying whenever I am playing or watching something and i get a dm that my taskbar is always in my face.
Does anyone where I can fix this in settings?

Screen to show what I mean: Screenshot - 78b6399d8778d7be6fcce0b5b20b1b29 - Gyazo

I can’t find an option for this either in TS3, but this is an optional (feature) in TS5.

OS SpecificFlash Taskbar for pokes

I am on teamspeak 3 so i dont think thats on there