Hi Nicole Chardenet and Myriam Ben Salem. It is not a browser issue. You need to be a collaborator for the board. For ILLUMINATION-Curated please use this code: https://pin.it/4hz5Wc7 For ILLUMINATION, this is the code to allow you to pin: https://pin.it/5RFwg1q
Please let me know when you successfully pin or when you have issues. I will help you. Many writers have already pinned their stories successfully.