This incident has been resolved.

"This incident has been resolved and codehs.com is fully operational. If you are still experiencing issues, try a hard refresh and clearing your browser cache, or reach out to our team at support@codehs.com."

We are continuing to investigate this issue.

"Our engineering team is continuing to investigate the issue affecting codehs.com and is working to restore service as quickly as possible. We apologize for the disruption to teaching and learning and will continue to post regular updates here as soon as we know more."