Just upgraded to CC a few days ago. I can't get edge inspect to run. I have the chrome extension, the desktop app, and the ios app all running.
The chrome extensions status is "waiting for a connection..."
My Mac Pro appears in the ios inspect app on my iphone, but when I click on it, I get "Error connecting. Tap to retry".
No firewall on.
It seems port 7682 is blocked from somewhere, if not the firewall, can you check if its blocked by the antivirus or any other app? Are you using the latest chrome extension?