Question: MapleSim4 froze when I simulated the model

I made a model in MapleSim 4, and an error occurred after I pushed the
button of 'simulate the model'.Maplesim froze at the step named

'CreateDataRecord: using dsolve method=rosenbrock_dae'. But it was Ok

when this file was simulated in Maplesim 3.

 

Is here anybody met the same problem?

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