Também não consegui criar o projeto com o spring-boot-admin-starter-server.
Dá erro de compilação.
2020-04-20 13:14:32.847 WARN 98480 --- [ main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'adminHandlerMapping' defined in class path resource [de/codecentric/boot/admin/server/config/AdminServerWebConfiguration$ServletRestApiConfirguation.class]: Invocation of init method failed; nested exception is java.lang.StackOverflowError
