Select this option to register as an individual and not associated with a team.
Value of S8 = https://act.alz.org/site/TR;jsessionid=00000000.app20115b?sid=23936&type=fr_informational&pg=informational&fr_id=17941&NONCE_TOKEN=8EEACAA01DF2B71680B371E4D9AD24D9