Good day, this is copy paste since i am facing the same issue and there has not been any solution provided yet:
Hello, I have an issue with the lab for connecting to the Atlas cluster. The terminal will not show any text, instead it will only show striped boxes as opposed to characters. Even if I hit the plus button, the new terminal will not work either. I am on Firefox. Please advise.
The problem occurs using edge or chrome, the browser does not seem to be relevant