“IWKMU1026X: File not found” error when render WCM components or elements in IBM WCM 6 SOLVED

Today, I spent a lot of time trying to render an ImageComponent using the WCM 6 API, because when I used the method render() from the workspace this error was appearing: IWKMU1026X: File not found The thing is, almost all in the web point to a permission issue, but at the end my solution is…