hello I need help with installation of g-electrical plugin. don't let me install and the error appears  

This is a report of G-Electrical 19.1.0003 license errors The error occurred during the attempt to activate the application. The application has responded as follows: Error -10013: The license already exists. Product key: 111080242BDC162118FFA202511 Host ID: disksn = WD-WCAV2K742334; 80c16ef26c2f