The quota minifilter driver was unloaded outside the context of a system shutdown. Most likely this occurred as a result ...

The quota minifilter driver was unloaded outside the context of a system
shutdown. Most likely this occurred as a result of a manual driver shutdown
(not recommended) or as part of a quota minifilter driver upgrade.

While the driver is unloaded quota enforcement and management will be
unavailable on the system. If still unloaded, reload the minifilter using
the filter manager command line tool as soon as possible.