Resolution
You can find this information on your instance at your operations center (or on your controller if you do not have an operations center) under Manage Jenkins → Manage License (INSTANCE_URL/license).
This article is part of our Knowledge Base and is provided for guidance-based purposes only. The solutions or workarounds described here are not officially supported by CloudBees and may not be applicable in all environments. Use at your own discretion, and test changes in a safe environment before applying them to production systems.