How could i load the "sm_lib" ? Simulink model could'nt be run

I'm trying to run a model and its simulation in simulink model (a subsystem created by entering solidworks drawing geometrical infos manually into simulink blocks) but I get an error

end"Warning: Unable to load block diagram 'sm_lib' 
> In hilite_system (line 109)
In open_and_hilite_hyperlink "

Model is created in matlab 2015a on my friend's computer and I have a version 2015b. How could i install that sm_lib or fix this error?

Thanks

Answer 1

[Ege Erdem]

I figured out that my matlab license (provided by my college) does not include simulink and simscape toolbox and that was the only problem..