https://knowledge.broadcom.com/external/article/98321/validation-period-explanations-for-realm.html
Validation Period explanations for realm persistent session in AdminUI
validationperiodexplanationsrealmpersistent
https://www.identityserver.com/articles/new-adminui-licensing
Announcing New AdminUI licensing | Official Products and Services for Duende IdentityServer and...
To align AdminUI and Duende IdentityServer licensing, newly purchased copies of AdminUI come with a lower cost annual license
products and servicesannouncingnewadminuilicensing