Error while importing a "babylon" file

How to resolved this? Please help me out.

We need more information to be able to help you. What is in this file? How are you loading it? If you can share a playground with what you’re doing then it’s better Babylon.js Playground (

I already have a wireframe structure of a building in a “scene.babylon” file now I want to import that wireframe file and display it into a new project so that I can apply texture(s) on the meshes, however, it already has few colorShades and materials applied but when I try to import the file or load the file directly I get the objects but I don’t know how to display them into new project on canvas.

Ok, but how are you trying to import them? Have you seen this documentation? Loading Any File Type | Babylon.js Documentation (