[MS-ERREF]: Win32 Error Codes | Microsoft Docs
docs.microsoft.com › en-us › openspecsNov 16, 2021 · All Win32 error codes MUST be in the range 0x0000 to 0xFFFF, although Win32 error codes can be used both in 16-bit fields (such as within the HRESULT type specified in section 2.1) as well as 32-bit fields. Most values also have a default message defined, which can be used to map the value to a human-readable text message; when this is done, the Win32 error code is also known as a message identifier.
Win32 error:Access is denied. - Veeam R&D Forums
forums.veeam.com › veeam-backup-replication-f2Jan 01, 2006 · Error Win32 error:Access is denied. Error Code: 5 Error Cannot initialize information about the guest's system. Target host: [172.xxx.xxx.10]. Error Cannot collect metrics about the guest's operation system. Error Cannot open sessions manager's registry key. Error Win32 error:Access is denied. Error Code: 5 at VeeamGuestAgentCtrlLib.IVeeamGAInstaller.CollectGuestMetrics()