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can't enable Content Filter Agent on Exchange 2007

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can't enable Content Filter Agent on Exchange 2007 - 16.Feb.2010 9:50:04 AM

IKELIC

Posts: 2
Joined: 11.Feb.2010
Status: offline

Hi,

everything was ok on system, but after one restart we have errors in log. Exchange File filtering doesn't work. In Exchange Console its status is enable. But through power shell, Get-TransportAgent its status is False. Something happened with hygiene.dll...

Event Type: Error
Event Source: MSExchange Extensibility
Event Category: MExRuntime
Event ID: 1052
Description:
The creation of an agent factory for the agent 'Content Filter Agent' failed with error 'Failed to create type 'Microsoft.Exchange.Transport.Agent.ContentFilter.ContentFilterAgentFactory' from assembly 'C:\Program Files\Microsoft\Exchange Server\TransportRoles\agents\Hygiene\Microsoft.Exchange.Transport.Agent.Hygiene.dll' due to error 'Library not registered. (Exception from HRESULT: 0x8002801D (TYPE_E_LIBNOTREGISTERED))'.'. Verify that the corresponding transport agent assembly and dependencies with the correct version are installed.

For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.

Event Type: Error
Event Source: MSExchangeTransport
Event Category: Configuration
Event ID: 16023
Description:
Microsoft Exchange couldn't start transport agents. The Microsoft Exchange Transport service will be stopped. Exception details: Failed to create type 'Microsoft.Exchange.Transport.Agent.ContentFilter.ContentFilterAgentFactory' from assembly 'C:\Program Files\Microsoft\Exchange Server\TransportRoles\agents\Hygiene\Microsoft.Exchange.Transport.Agent.Hygiene.dll' due to error 'Library not registered. (Exception from HRESULT: 0x8002801D (TYPE_E_LIBNOTREGISTERED))'. : Microsoft.Exchange.Data.ExchangeConfigurationException: Failed to create type 'Microsoft.Exchange.Transport.Agent.ContentFilter.ContentFilterAgentFactory' from assembly 'C:\Program Files\Microsoft\Exchange Server\TransportRoles\agents\Hygiene\Microsoft.Exchange.Transport.Agent.Hygiene.dll' due to error 'Library not registered. (Exception from HRESULT: 0x8002801D (TYPE_E_LIBNOTREGISTERED))'. ---> Microsoft.Exchange.Data.ExchangeConfigurationException: Library not registered. (Exception from HRESULT: 0x8002801D (TYPE_E_LIBNOTREGISTERED)) ---> System.Runtime.InteropServices.COMException (0x8002801D): Library not registered. (Exception from HRESULT: 0x8002801D (TYPE_E_LIBNOTREGISTERED))
at Microsoft.Exchange.Data.Transport.Interop.UnsafeNativeMethods.CoCreateInstance(Guid rclsid, Object pUnkOuter, UInt32 dwClsContext, Guid riid)
at Microsoft.Exchange.Data.Transport.Interop.ComProxy..ctor(Guid guidClass)
at Microsoft.Exchange.Transport.Agent.ContentFilter.ContentFilterAgentFactory.InitializeFilter()
--- End of inner exception stack trace ---
at Microsoft.Exchange.Transport.Agent.ContentFilter.ContentFilterAgentFactory.InitializeFilter()
at Microsoft.Exchange.Transport.Agent.ContentFilter.ContentFilterAgentFactory.Configure(Boolean onStartup)
at Microsoft.Exchange.Transport.Agent.ContentFilter.ContentFilterAgentFactory..ctor()
--- End of inner exception stack trace ---
at Microsoft.Exchange.Data.Transport.Internal.MExRuntime.FactoryTable.CreateAgentFactory(AgentInfo agentInfo)
at Microsoft.Exchange.Data.Transport.Internal.MExRuntime.FactoryTable..ctor(IEnumerable agents)
at Microsoft.Exchange.Data.Transport.Internal.MExRuntime.RuntimeSettings..ctor(MExConfiguration config, String agentGroup)
at Microsoft.Exchange.Data.Transport.Internal.MExRuntime.MExRuntime.Initialize(String configFile, String agentGroup)
at Microsoft.Exchange.Protocols.Smtp.MExEvents.Initialize(String configFilePath)
at Microsoft.Exchange.Transport.Components.SmtpMExRuntimeLoader.Load()

For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.