Applies personalization data to the parent WebPartManager control.
Assembly: System.Web (in System.Web.dll)
An attempt was made to apply personalization state prior to the state being loaded from the underlying data store.
- or -
The personalization state returned from the data store was null.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.