Model: https://oshwlab.com/jonasforssell/mosfettest
I get a warning message saying XM2 is not associated with any model.
I am not sure why the associated subcircuit is not detected in this model.
I have used Andys generic N-FET model as a starting point (why is this not in the default library?)
The strange thing is that I remember it used to work so I must have made some small error.
Many thanks for any assistance.
/Jonas
Brand new interactions and interfaces. 
Easy to use and quick to get started. 
I raised a bug report about his a while ago...
:)
When you get this on the screen:
press OK and the simulation will run.