How to restart a stopped model

Hi All

I am new to Modeller and BPM.
Currently using webMethods 6.5 and there is a model stopped in PRT.
I can see the process instance currently stopped in MyWebMethods.
How to restart to process instance?

Thanks in Advance

Hello Kelvin,
If you have a step in the model from which you can resubmit, do the resubmit.

The model will continue again from that point.