Admins are unable to add users to some group records.Issue <!-- div.margin{ padding: 10px 40px 40px 30px; } table.tocTable{ border: 1px solid; border-color:#E0E0E0; background-color: rgb(245, 245, 245); padding-top: .6em; padding-bottom: .6em; padding-left: .9em; padding-right: .6em; } table.noteTable{ border:1px solid; border-color:#E0E0E0; background-color: rgb(245, 245, 245); width: 100%; border-spacing:2; } table.internaltable { white-space:nowrap; text-align:left; border-width: 1px; border-collapse: collapse; font-size:14px; width: 85%; } table.internaltable th { border-width: 1px; padding: 5px; border-style: solid; border-color: rgb(245, 245, 245); background-color: rgb(245, 245, 245); } table.internaltable td { border-width: 1px; padding: 5px; border-style: solid; border-color: #E0E0E0; color: #000000; } .title { color: #D1232B; font-weight:normal; font-size:28px; } h1{ color: #D1232B; font-weight:normal; font-size:21px; margin-bottom:-5px } h2{ color: #646464; font-weight:bold; font-size:18px; } h3{ color: #000000; font-weight:BOLD; font-size:16px; text-decoration:underline; } h4{ color: #646464; font-weight:BOLD; font-size:15px; text-decoration:; } h5{ color: #000000; font-weight:BOLD; font-size:13px; text-decoration:; } h6{ color: #000000; font-weight:BOLD; font-size:14px; text-decoration:; } ul{ list-style: disc outside none; margin-left: 0; } li { padding-left: 1em; }<span id="CmCaReT"></span> --> Admins are unable to add users to some group records. ReleaseKingston and above versionsCauseThis is an expected behavior of the platform. The issue you are seeing is because of the group "<affected Group name>" containing the role "security_admin" The security_admin role is an elevated privilege role provided with High-Security Settings that lets users create and change access controls and change High-Security Settings. To maintain high security, the security_admin role requires elevating privileges. Limit the users and groups to which you assign this role. Please refer the documentation for more details: https://docs.servicenow.com/csh?topicname=security-admin-role.html&version=latest Here are the business rule details Business rule name: Check group member privilege https://<Instance Name>.service-now.com/sys_script.do?sys_id=36373487933332009c8579b4f47ffb98 ResolutionOnly the user with the privileges elevated to 'Security_admin' role should be able to add/remove this role from other users. To be able to add a user to the group, you must have the security_admin role and you must elevate your privilege. This change has been implemented in Kingston through Business Rule "Check group member privilege".