An internal error occurred during an attempt to register the service principal name (SPN) attribute of the computer account.
Attempt to update DnsHostName and HOST Service Principal Name (SPN) attributes of the computer object in Active Directory failed because this computer account name, '%2' could not be mapped to the computer object on Domain Controller '%1'. Not having SPNs registered may result in authentication failures for this computer. Contact your domain administrator. The following technical information may be useful for the resolution of this failure: DsCrackNames status = 0x%3, crack error = 0x%4.
Contact Microsoft Product Support Services for assistance.
For more information, see:
Microsoft Help and Support for Microsoft Windows Server 2008 and above
Microsoft Knowledge Base