Atlas product documentation has undergone a migration to the Atlas Systems Support page. We are working internally to try and redirect Prometheus articles. Please take this time to fix any links you have directing users to Prometheus as soon as possible. We will provide an update on deadlines for Prometheus access when we have more information on how that will work. If you have any questions please contact firstname.lastname@example.org.
You will need to make some configurations in order for Article Exchange to work properly. Make sure you have obtained a WSKey and secret from OCLC. See Requesting a WSKey from OCLC for more information.