windows-itpro-docs/windows/deployment/update/includes/wufb-reports-script-error-codes.md

author, ms.author, manager, ms.technology, ms.prod, ms.topic, ms.date, ms.localizationpriority

author	ms.author	manager	ms.technology	ms.prod	ms.topic	ms.date	ms.localizationpriority
mestew	mstewart	aaroncz	itpro-updates	windows-client	include	07/11/2023	medium

Error	Description
1	Unexpected error
12	CheckVortexConnectivity failed, check the log output for more information.
12	Unexpected failure when running CheckVortexConnectivity.
16	Reboot is pending on device. Restart the device then re rerun the script.
17	Unexpected exception in CheckRebootRequired.
27	Not system account.
30	Unable to disable Enterprise Auth Proxy. This registry value must be 0 for UTC to operate in an authenticated proxy environment.
34	Unexpected exception when attempting to check proxy settings.
35	Unexpected exception when checking user proxy.
37	Unexpected exception when collecting logs.
40	Unexpected exception when checking and setting telemetry.
41	Unable to impersonate logged-on user.
42	Unexpected exception when attempting to impersonate logged-on user.
43	Unexpected exception when attempting to impersonate logged-on user.
44	Error when running CheckDiagTrack service.
45	DiagTrack.dll not found.
50	DiagTrack service not running.
51	Unexpected exception when attempting to run Census.exe.
52	Couldn't find Census.exe.
54	Microsoft Account Sign In Assistant (MSA) Service disabled.
55	Failed to create new registry path for SetDeviceNameOptIn.
56	Failed to create property for SetDeviceNameOptIn at registry path.
57	Failed to update value for SetDeviceNameOptIn.
58	Unexpected exception in SetDeviceNameOptIn.
59	Failed to delete LastPersistedEventTimeOrFirstBoot property at registry path when attempting to clean up OneSettings.
60	Failed to delete registry key when attempting to clean up OneSettings.
61	Unexpected exception when attempting to clean up OneSettings.
62	AllowTelemetry registry key isn't the correct type of REG_DWORD.
63	AllowTelemetry isn't set to the appropriate value and it couldn't be set by the script.
64	AllowTelemetry isn't the correct type of REG_DWORD.
66	Failed to verify UTC connectivity and recent uploads.
67	Unexpected failure when verifying UTC CSP.
99	Device isn't Windows 10 or Windows 11.
100	Device must be Microsoft Entra joined or Microsoft Entra hybrid joined to use Windows Update for Business reports.
101	Check Microsoft Entra join failed with unexpected exception.
102	DisableOneSettingsDownloads policy shouldn't be enabled. Please disable this policy.