Environment: Citrix License Server
Problem: Client can not get into the license console because they forgot the password used to set up licensing server when it was first configured.
Resolution: Reinstall Citrix License Server over the top of itself, and it will prompt you to create a new password. All settings and license files should be retained without issue. The password for license server console seems to be localized, and does not query active directory or any other type of external security.