Symptom: Loading Admin Console through the UMP portlet shows only a blank/white page, while navigating directly to the Admin Console works fine.
The Admin Console/service_host probe uses a self-signed certificate, and browser security settings frequently prevent the content of the Admin Console from being loaded unless this certificate is accepted/trusted.
To resolve the issue, you must first navigate to the Admin Console outside UMP, and then you must accept and SAVE the self-signed certificate into the Trusted Certificates store.
See the following URL's for more information:
Once the certificate has been accepted the browser should be restarted, and then you will be able to access the Admin Console in UMP.
keywords: admin console portlet blank empty white certificate UMP Unified Monitoring Portal Management