I am not able to add a Profile to Network link conditioner, when I press the Button the text on it just enlarges a bit and nothing else happens. It doesn't matter if the Link conditioner is already ENABLED or disabled the behaviour is the same.

Hi all, if anyone from apple Dev team is seeing this, please do consider supporting device mirroring without the need to login to icloud and with cable connection in addition to wi-fi. I am working in a corporate setting which does not allow us to login to icloud, thus I am unable to use device mirroring when my work really needs is, I am stuck with Quick time preview. I am quite sure, that this does not only apply to me.