I'm on
https://c.cs8.visual.force.com
and
https://na30.salesforce.com
The chrome dev console works in log in screen, but as soon as I log in, the dev console stops working.
More specifically, if I were to type in something simple as
Console.log("hi")
nothing happens.
Best Answer
I too experienced this issue as reported here. If you are using Chrome version 52, try updating to version 53. Many thanks to @plusplusben for finding this fix.