Binds/ppt

I cant use bind for mute or ppt on teamspeak 3. On old pc everything was fine but when i changed my pc i cant use any of these options. Did sm have any idea whats wrong?

Hey @Archanioł_33 and welcome to the TeamSpeak Forum

Have you made sure the hotkey profile is active? On the top bar of TeamSpeak: [self → hotkey profile]