Event ID - 101

Event Id101
SourceApplication Management
DescriptionThe assignment of <application> from policy <policy> failed. The error was: <error description>.
Event InformationThis problem appears on Windows XP Professional when you assign an application through Group Policy but do not also disable logon optimization, which is enabled by default. For more resolution information, refer the Microsoft article given below.
Reference Links Description of the Windows XP Professional Fast Logon Optimization Feature

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