The server encountered an error while creating Virtual Machine (Hyper V)

When creating a new virtual Machine on Hyper V Server (Windows 8, Server 2012) sometimes ths error occurs:

The server encountered an error while creating Virtual Machine
The operation failed.
An unexpected error occurred: Logon failure: the user has not been granted the requested logon type at this computer. (0x80070569).

Work around: Hyper-V Virtual Machine Management Service restart.

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Beim Erzeugen einer neue Virtuellen Maschine am Hyper V Server (Windows 8, Windwos Server 2012) tritt manchmal folgender Fehler auf:

The server encountered an error while creating Virtual Machine
The operation failed.
An unexpected error occurred: Logon failure: the user has not been granted the requested logon type at this computer. (0x80070569).

Work Around: Hyper-V Virtual Machine Management Service restarten.