Hello mn21pbs.
I noted that you have changed the Time dependency from Steady-State to transient.
With the adjustable time step to true this reduced the delta time, so that you don’t see any progress.
Thus I’d recommend switching back to the default k-wSST model and steady state.
If you want to stick with transient you can have a look at this video on how to set up a cost-efficient transient simulation.
Best regards
Sebastian