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0xC05D0002: STATUS_SMB_GUEST_LOGON_BLOCKED

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

0xC05D0002 = 3,227,320,322 = -1067646974

NTSTATUS 0xC05D0002

STATUS_SMB_GUEST_LOGON_BLOCKED

You can't access this shared folder because your organization's security policies block unauthenticated guest access. These policies help protect your PC from unsafe or malicious devices on the network.

Becomes the Win32 error: 1272ERROR_SMB_GUEST_LOGON_BLOCKED: You can't access this shared folder because your organization's security policies block unauthenticated guest access. These policies help protect your PC from unsafe or malicious devices on the network.

Severity (bits 30-31)3: Error
Customer (bit 29)0: Microsoft
Facility93 (0x05D) SMB
Code2 (0x0002)