Curriculum not working on mac

I have not been able to open any curriculum on my mac book. When I click on a curriculum it goes to blank white browser. I have tried to clear browser history data and still doesn’t work.

FCC was doing some emergency maintenance and adding more aervers.

still not working on my mac the page won’t load at all

Double check that you are using the most recent version of Chrome or Firefox

sorry to take u back but what was the solution given to you please i have been facing same for a very long period of time