Seu application.properties está configurado com a chave abaixo?

management.endpoint.health.show-details=always

Meu application.properties

jpa

spring.jpa.database-platform=org.hibernate.dialect.Oracle10gDialect

#spring.jpa.hibernate.ddl-auto=update spring.jpa.properties.hibernate.show_sql=true spring.jpa.properties.hibernate.format_sql=true

h2

#spring.h2.console.enabled=true

#spring.h2.console.path=/h2-console

jwt

forum.jwt.secret=A+X;fTJP&Pd,TD9dwVq(hsHX,ya^<wsDUK7L+@=S;{'CydP]{v@}G'b>et;yz$*\yL5S8EJN:%P:X%H9>#nYLrX}@\s?CQcpspH,2emzBc!Q[V'AYauzF8WRAUrMzxp/V$9([S9X#zj/CH('#]BHc+%fGhe27YB;^j4\Xk=Ju"Ap_&<L;=!Z;!,2UP;!hF3P]j85#*`&T]/kB/W^6$vu6qpejL>kY^f)sy4:qTq_Ec!-z!@aAp~sLKGU>$ forum.jwt.expiration=86400000

actuator

management.endpoint.health.show-details=always management.endpoint.web.exposure.include=* info.app.name=@project.name@ info.app.version=@project.version@

spring boot admin

spring.boot.admin.client.url=http://localhost:8080

Com a versão 2.1.4 isso ocorre também?