If all else fails, use the Cambridge One support page to submit a ticket. Why Choose Cambridge One for English Learning?
If you can tell me you are trying to activate, I can give you the exact location of the code. Alternatively, I can help you find a authorized local seller for new books if you are having issues with a used copy. activation code cambridge one free
Cambridge tracks code activation patterns. Using a pirated or generated code will result in a permanent ban of your account and loss of your study progress. If all else fails, use the Cambridge One