3DX analysis queue

Hi!

I don't understand how to queue my analysis in 3DX and I'm having some troubles with Simulation manager.

Right now I'm running a simulation in local noninteracttive mode that I previously stopped:

As you can see the first row in the table on the left is blue (meaning my model is running), but if I click on "Structural Analysis Case.1", it shows me the result of the run that I stopped. Even if I click on update, it keeps showing me old results. Why? How can I check my current run from the Simulation manager?

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Additionally, I want to queue another simulation to the one that is currently running; but when I click on OK in the simulate window, it gives me this error:

How to run 2 models in queue? Is there a way to "call" the models from the simulation manager? 

Checked the manual, but no answer found.

Thanks