LSAT Practice Error

Upon completing the first stage of practice, my LSAT 'course' became unaccesible due to a constant error message stating 

"Oops. Something went wrong. Please try again.

Uh oh, it looks like we ran into an error. You need to refresh. If this problem persists, tell us."

I attempting closing the browser, restarting my computer, and signing in and out of the website. None of these worked. I am unable to see any error codes when this message appears. Refreshing the page also did not work.

Trying to access the course directly from my homepage by clicking section 'LSAT' then 'Start' is when the error occurs.

Here is a screen cap and thank you in advance for any help.