Clean registered users list
Generally, you never need to clean the registered users list on a host, but if, for example, a DVM crashes and the associated unreleased licenses would not be recovered otherwise, use this procedure to clear the list.
Important:
The fglWrt -i should be used with caution because it invalidates implicitly all existing sessions and eventually all running applications will stop with a license error. In other cases, the -u option to force a check of the registered users should be preferred to the -i option.
To clean the registered users list, execute the license controller command:
fglWrt -i
All users registered are disconnected when you use this option.