I have admin privileges for Adobe CCE All Apps, but do not see an option to modify the "Send in Bulk" option for Adobe Sign.

Working as an MSP for a school and we are using the Adobe Admin Center to manage users and basic access. A user requested the “Send in Bulk” option be enabled for Adobe Sign; however, when we try to modify settings related to that, it is either unavailable or we do not have sufficient privileges and are met with a blank page. What is going on here?