i find nwjs alot more convenient than chrome because i usually make my games windows downloads anyway
whenever i try to preview the game in nwjs it gives me an error and the game doesnt show up at all
Make 3D games in Construct 2 powered by Babylon.js · By
The plugin works fine with NWjs as evidenced by two projects of mine which are exported as such (Sirinite and Hardliner Demo).
Please share the error message you are getting. There could be other factors responsible such as additional third party plugins.
Also you may want to attempt to simply reinstall NWjs for Construct 2.