Question

I am getting the following error on importing a new publication to an environment where it was not already present

The given key was not present in the dictionary.
   at System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(
      SoapClientMessage message, WebResponse response, 
      Stream responseStream, Boolean asyncCall)
   at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(
                                                String methodName, Object[] parameters)
   at Tridion.ContentPorter.Models.ImportExportService.ImportExportService.FinishProcess(
                                                                      String processId)
   at Tridion.ContentPorter.Models.ContentPorterModel.FinishProcess(
                                                       Boolean canceled, Exception error)

Answer 1

I’ve seen this caused by:
Authentication issues.
Allowed upload size / timeout too small.
Network issues.

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