Hello 

I'm using Demo version but when i run one of example file and want to see the result, i see below error. what shoudl i do?

Can't get a ScopeView license.
No such feature exists.
Feature:       ScopeView
License path:  C:\ProgramData\Powersys\EMTPWorks 4.1\emtprv.lic;default;
FLEXnet Licensing error:-5,357
For further information, refer to the FLEXnet Licensing documentation,
available at "www.flexerasoftware.com".