[Flavia Roberta]

Hi,


I'm using ANSYS CFX 's , but when I click SETUP , this message appears:
Fatal error
The application has encountered an unexpected problem and will now terminate.
Aborting due to unexpected error

Details:

System.ApplicationException: Application failed to connect.
at Ansys.CFX.Foundation.App.CUEApplicationProxy.Start (Boolean waitForCommands)
at Ansys.CFX.CFXCore.App.CFXPreProxy.LoadApplication( )
at Ansys.CFX.Foundation.Data.CUESourceDataObject.Edit (IFullContext context, Boolean interactive)
at Ansys.CFX.CFXCore.Commands.EditSetupCommand.Execut e(IFullContext context)
at Ansys.Core.Commands.Concurrency.CommandWorkUnit.ex ecuteInContext(CommandContext subContext, IExecutionEngineCallback tracer)
at Ansys.Core.Commands.Concurrency.BaseWorkUnit.doExe cute(IExecutionEngineCallback executionEngine, CommandContext subContext)
at Ansys.Core.Commands.Concurrency.BaseWorkUnit.Execu te(IExecutionEngineCallback executionEngine, Boolean dontCatchExceptions)
--- Ansys.Core.Commands.CommandFailedException: Application failed to connect.
CommandName: CFX.EditSetup(Container="Setup")
at Ansys.Core.Commands.CommandAsyncResult.Wait(Int32 milliSecondsTimeout, Boolean exitContext)
at Ansys.CFX.CFXCore.Commands.EditSetupGui.Invoke(Gui OperationContext context)
at Ansys.UI.GuiOperationContext.Invoke(GuiOperationMe taData operationData)
at Ansys.UI.UIManager.InvokeOperationCore(String pseudoname, OperationDelegate callback, Boolean allowOSMessages, Boolean coreTransaction)



Please , what I do to solve ?