The FAQ didn't cover this issue so I thought I would bring it up so hopefully someone here has encountered/solved this issue.
Thankyou
Bijan
CS50 Stack Exchange is a question and answer site for students of Harvard University's CS50. It only takes a minute to sign up.
Sign up to join this communityIt seems you just need to wait a while before they give you access (as part of the "expired trial"). Im not sure exactly how long, but I alt tabbed back to it after about 30 mins and it was good to go