Error 5801:
Windows Error Code Lookup: Decode Windows error codes: Win32, HRESULT (0x80070005), NTSTATUS, Windows Update, msiexec and blue-screen stop codes, with what to check next.
Paste the number from an error dialog, event log, script or setup log: 0x80070005, 80070005,
-2147024891, 1603, 0xC0000005, a stop code like 0x7E, a name like
E_ACCESSDENIED, or a few words. You get every way Windows could mean that number (an HRESULT often wraps a
Win32 error, so 0x80070005 is "Access is denied" too), its parts decoded, and what to check for the common ones. Names
and messages come from the Windows SDK headers and Windows' own message tables; see Microsoft's
System Error Codes and
[MS-ERREF] for the full references.
Try: 0x80070005, 1603, 0xC0000005, 0x800F081F, 0x8024402C, 0x7E, access denied
0x000016A9 = 5,801
Win32 error 5801 (0x16A9)
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.
As an HRESULT (HRESULT_FROM_WIN32): 0x800716A9