HTTP ERROR 401 must authenticate

URI:/service/home/controleinterno@cmc.sc.gov.br/Briefcase/Controle%20Interno/2.Contabilidade/2.7%20Publica%C3%A7%C3%B5es%20Transpar%C3%AAncia/Execu%C3%A7%C3%A3o%20Or%C3%A7ament%C3%A1ria%202022
STATUS:401
MESSAGE:must authenticate
SERVLET:UserServlet