Can access courses, but will then display a "Lost connection to Codecademy" message

As said in the title,
Didn’t have this issue with the courses using the previous iteration of the code editor however.

I believe it is being blocked by my firewall, but I cant tell what is being blocked.

What do I need to white-list to have the editor working again?

1 Like

Hi @cg2806,

Here’s a list of domains you’ll need to have whitelisted: