While getting a notification from a pm on TS, i tab out of every game

As the title says, whenever i get a private message via TeamSpeak, Minecraft tabs out for example (Goes into escape screen because of borderless fullscreen).

This is pretty anoying as many of other gamers will notice so i need your help to get how this can be fixxed or prevented.

Thank you very much

You may turn off “Indicate Incoming chat” in the Settings > Chat.
That’s the only thing i can think of that could trigger this.

But could also be a 3rd party add-on doing this.


That worked out even if i didn’t know how it even turned on, thanks a lot