只有 sysadmin 固定服务器角色的成员、db_owner 固定数据库角色的成员和由指定复制代理作业提供服务的订阅的所有者才能修改代理卸载设置。

Only members of the sysadmin fixed server role, members of the db_owner fixed database role, and owners of subscriptions served by the specified replication agent job can modify the agent offload settings.