New Post: [Solved] Error Code FFFC with windows update on custom Self extracting EXE install

I Also have this problem, please find be XML file below
<CustomUpdate>
<Action>
<ElementType>CustomUpdateElements.VariableElement</ElementType>
<Name>Return Code</Name>
<Type>Int</Type>
<ID>e66a35b0-fa4f-4aed-a349-6f312356dba5</ID>
</Action>
<Action>
<ElementType>CustomUpdateElements.ServiceElement</ElementType>
<ServiceAction>Stop</ServiceAction>
<ServiceName>JavaQuickStarterService</ServiceName>
<PathToEXE></PathToEXE>
<StartupMode>Undefined</StartupMode>
<StartingAccount>Undefined</StartingAccount>
<Login></Login>
<Password></Password>
</Action>
<Action>
<ElementType>CustomUpdateElements.ExecutableElement</ElementType>
<PathToExecutable>D:\CustomUpdates\jdk-7u51-windows-x64.exe</PathToExecutable>
<Parameters>/s IExplorer=1</Parameters>
<KillProcess>True</KillProcess>
<TimeBeforeKilling>10</TimeBeforeKilling>
<Variable>e66a35b0-fa4f-4aed-a349-6f312356dba5</Variable>
</Action>
<Action>
<ElementType>CustomUpdateElements.WaitElement</ElementType>
<Wait>30</Wait>
</Action>
<Action>
<ElementType>CustomUpdateElements.ExecutableElement</ElementType>
<PathToExecutable>C:\Windows\System32\msiexec.exe</PathToExecutable>
<Parameters>/x {4a03706f-666a-4037-7777-5f2748764d10} /qn /norestart</Parameters>
<KillProcess>True</KillProcess>
<TimeBeforeKilling>10</TimeBeforeKilling>
<Variable/>
</Action>
<Action>
<ElementType>CustomUpdateElements.WaitElement</ElementType>
<Wait>30</Wait>
</Action>
<Action>
<ElementType>CustomUpdateElements.ServiceElement</ElementType>
<ServiceAction>Stop</ServiceAction>
<ServiceName>JavaQuickStarterService</ServiceName>
<PathToEXE></PathToEXE>
<StartupMode>Undefined</StartupMode>
<StartingAccount>Undefined</StartingAccount>
<Login></Login>
<Password></Password>
</Action>
<Action>
<ElementType>CustomUpdateElements.ServiceElement</ElementType>
<ServiceAction>ChangeStartingMode</ServiceAction>
<ServiceName>JavaQuickStarterService</ServiceName>
<PathToEXE></PathToEXE>
<StartupMode>Disabled</StartupMode>
<StartingAccount>Undefined</StartingAccount>
<Login></Login>
<Password></Password>
</Action>
<Action>
<ElementType>CustomUpdateElements.ReturnCodeElement</ElementType>
<ReturnCodeMethod>Variable</ReturnCodeMethod>
<StaticReturnCode>0</StaticReturnCode>
<Variable>e66a35b0-fa4f-4aed-a349-6f312356dba5</Variable>
</Action>
</CustomUpdate>