Please check the conference homepage at www.iasym.org/manchester2024 for details about the conference.
For now registration is open for Full IASYM members and Free Affiliates. Click join if you're not already a Full IASYM member or a Free Affiliate. (If your membership is dormant, you need to become a full member or change your website registration to the free affiliation in your profile.)
When you click to register (left side) for the conference you can see all the different options and conditions. If an option is greyed out that options isn't available or your membership level does allow it.