Instant Sign Out modes: disabled, log only, enabled

There are three Instant Sign Out modes:

• In the mode Disabled (but apply configured disconnect behavior), Instant Sign Out does not enumerate any registry handles and does not force any to close.
• In the mode Log only (but apply configured disconnect behavior), Instant Sign Out log does not enumerate any registry handles and does not force any to close, but it does report any problems that occur with unloading user profiles.
• In Enabled mode, Instant Sing Out takes action if a user profile fails to unload.

The Instant Sing Out mode does not affect the behavior for Disconnect user session when sign out is initiated. If this option is selected, it is applied even if Instant Sing Out is disabled or in log only mode.