No Audio - Grayed Out - No JamKazam Client File on my mac

[Flotschi]

Hello,

my problem is that if I plan a solo session and invite my bandmember we can not hear us.
She can not hear me and I can not hear her sound.

I now wanted to change this file on my mac:
Users/<user>/.config/JamKazam/Client.ini

But I can not find the file on my mac....

Can anyone help me out here?

Thanks
Flotschi