Cannot download Revocation data

I need a solution

Mine using Windows 8 pro 64bit. SEP 12.1.2100.2093 unmanaged client.

Today after live update, an error saying that it cannot download revocatin data.

After search the forum, no solution yet.

Below is the log content of "C:\ProgramData\Symantec\Symantec Endpoint Protection\12.1.2100.2093.105\Data\Lue\Logs\Log.gue"

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Symantec LiveUpdate Engine 2.2.1.7 (Release)

OS: Windows 8 Professional 64-bit, VerInfo: 6.2, ServicePack: 0.0

LanguageID: 00000409

WinHttp.dll Version: 6.2.9200.16451

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Session started at: 2013/06/06 13:49:44.617 (UTC +08:00)

ProcessId: 1924, ThreadId: 1796, SessionId: 23, Machine ID: F2DD3817-84E7-361C-E72C-8E5748D809B8, Agent Field: SEP/12.1.2100.2093, MID/{F2DD3817-84E7-361C-E72C-8E5748D809B8}, SID/23

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Component: Moniker: {A8BA6A8E-8DB4-4575-8C7B-13CAF85B70AB}, P: SESC AntiVirus Client Win64, V: 12.1, L: English.

Component: Moniker: {D6AEBC07-D833-485f-9723-6C908D37F806}, P: SEPC Behavior And Security Heuristics 12.1 RU2, V: MicroDefsB.CurDefs, L: SymAllLanguages.

Component: Moniker: {50B092DE-40D5-4724-971B-D3D90E9EE987}, P: SEPC SRTSP Settings, V: 12.1 RU2, L: SymAllLanguages.

Component: Moniker: {E8827B4A-4F58-4dea-8C93-07B32A63D1C5}, P: SEPC Extended File Attributes and Signatures 12.1 RU2, V: MicroDefsB.CurDefs, L: SymAllLanguages.

Component: Moniker: {55DE35DC-862A-44c9-8A2B-3EF451665D0A}, P: SEPC CIDS Signatures 12.1 RU2, V: MicroDefsB.CurDefs, L: SymAllLanguages.

Component: Moniker: {B6DC6C8F-46FA-40c7-A806-B669BE1D2D19}, P: SEPC Submission Control Data, V: 12.1 RU2, L: SymAllLanguages.

Component: Moniker: {263395A0-D3D8-4be4-80B5-202C94EF4AA0}, P: SEPC Iron Settings 12.1 RU2, V: MicroDefsB.CurDefs, L: SymAllLanguages.

Component: Moniker: {07B590B3-9282-482f-BBAA-6D515D385869}, P: SEPC Virus Definitions Win64 (x64) 12.1 RU2 H, V: MicroDefsB.CurDefs, L: SymAllLanguages.

Component: Moniker: {EDBD3BD0-8395-4d4d-BAC9-19DD32EF4758}, P: SEPC Iron Whitelist 12.1 RU2, V: MicroDefsB.CurDefs, L: SymAllLanguages.

Component: Moniker: {FC1DE9A6-0007-4f4a-9CDB-BB89A857F51D}, P: SEPC Virus Definitions Win64 (x64) 12.1 RU2 H, V: MicroDefsB.May, L: SymAllLanguages.

Component: Moniker: {810D5A61-809F-49c2-BD75-177F0647D2BA}, P: SEPC Iron Revocation List 12.1 RU2, V: MicroDefsB.CurDefs, L: SymAllLanguages.

OnNotify() method for callback {E8827B4A-BEEF-4dea-8C93-07B32A63D1C5} returned 0x0

OnNotify() method for callback {2F090208-20DC-42f0-BBD8-B68B472F7215} returned 0x0

OnNotify() method for callback {EDBD3BD0-BEEF-4d4d-BAC9-19DD32EF4758} returned 0x0

OnNotify() method for callback {263395A0-BEEF-4be4-80B5-202C94EF4AA0} returned 0x0

OnNotify() method for callback {810D5A61-BEEF-49c2-BD75-177F0647D2BA} returned 0x0

OnNotify() method for callback {B6DC6C8F-BEEF-40c7-A806-B669BE1D2D19} returned 0x0

OnNotify() method for callback {511C2222-DEFD-22EE-B154-4A6A546B9793} returned 0x0

OnNotify() method for callback {73D8F7DB-5990-4EDF-945E-53047F1A8230} returned 0x0

OnNotify() method for callback {57CD7B31-861B-46be-8EBD-AED7EDF28F76} returned 0x0

Proxy auto-detect is enabled

Server selection complete. Server is HTTP://liveupdate.symantecliveupdate.com/ on port 80.

Adding an update to potentially available list by catalogue parser: SEPC Iron Revocation List 12.1 RU2, MicroDefsB.CurDefs, SymAllLanguages,CurDefs,130605016.

retrying download 2 times.

* Unexpected failure while downloading package file 1370440491jtun_irev130604032.7z - file was not found