https://www.isc2.org/exams/manage-your-exam
Here you go, click on this link, you will then be prompted to fill in a form and will then be redirected to the Pearson Vue website.
Hope this helps 🙂
Anyone looking to reschedule, cancel, or just view their scheduled exam can use the link below which takes you to View, Reschedule or Cancel Your Existing Exam
Sorry for the inconvenince with trying to reschedule your exam. Please reach out to examadministration@isc2.org, and a member of the Exam Team team will be able to assist you with your inquiry.
Thank you,
Exam Team