Update: The technical difficulties that have lead to a “Forbidden” error message have been figured out and fixed by the grand-challenge.org team. A big “thank you” goes to Radbound UMC 🙂
We are sorry to inform you that we are facing technical difficulties at the moment that we are trying to sort out as soon as possible. At the moment, you will receive a “Forbidden” message when trying to create your algorithm on grand-challenge. We hope that this will be fixed soon.