Out of curiosity is this on a Mac? I've recently joined a new company where everybody loves to complain about Skype/Lync stating similar things to this. But I

Out of curiosity is this on a Mac? I've recently joined a new company where everybody loves to complain about Skype/Lync stating similar things to this. But I have zero issues, and had near zero issues at my prior company where it was widely used and improved remote working considerably. The only difference I can see is in this new company everybody is using MacOS (and admittedly when I tried it on Mac it was terrible).