SSIS Data Flow runs very slow

I am building an SSIS package which runs very fast until I added this step. I want to add all records in a view into the master database.
The step caused the whole package to hang (I turned off DelayValidation property set to True on the task) but it still takes a while (minutes to process either NO records or maybe up to 30 records so not a lot.)

Any suggestions?

I got an error message at one of the runs

Unable to cast COM object of type 'System.__ComObject' to interface type 'Microsoft.SqlServer.Dts.Pipeline.Wrapper.IDTSObject100'. This operation failed because the QueryInterface call on the COM component for the interface with IID '{203E24BD-5203-4C76-AFC7-7C8545EBA1A0}' failed due to the following error: The application called an interface that was marshalled for a different thread. (Exception from HRESULT: 0x8001010E (RPC_E_WRONG_THREAD)). (Microsoft Visual Studio)

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Program Location:


Server stack trace:
   at System.StubHelpers.StubHelpers.GetCOMIPFromRCW(Object objSrc, IntPtr pCPCMD, IntPtr& ppTarget, Boolean& pfNeedsRelease)
   at Microsoft.SqlServer.Dts.Pipeline.Wrapper.IDTSObject100.get_Name()
   at Microsoft.DataTransformationServices.PipelineDesignTimeObject.DoGetName()
   at System.Runtime.Remoting.Messaging.StackBuilderSink._PrivateProcessMessage(IntPtr md, Object[] args, Object server, Object[]& outArgs)
   at System.Runtime.Remoting.Messaging.StackBuilderSink.AsyncProcessMessage(IMessage msg, IMessageSink replySink)

Exception rethrown at [0]:
   at System.Runtime.Remoting.Proxies.RealProxy.EndInvokeHelper(Message reqMsg, Boolean bProxyCase)
   at System.Runtime.Remoting.Proxies.RemotingProxy.Invoke(Object NotUsed, MessageData& msgData)
   at Microsoft.DataTransformationServices.PipelineDesignTimeObject.GetNameDelegate.EndInvoke(IAsyncResult result)
   at Microsoft.DataTransformationServices.PipelineDesignTimeObject.get_Name()
   at Microsoft.DataTransformationServices.PipelineComponentMetadata.get_Name()
   at Microsoft.DataTransformationServices.Design.DtsComponentDesigner.ValidateComponent(Boolean& reinitializeCalled)