Hi! I have been working on a project for two weeks. All the scripts attached to any gameobject where working properly until, without any change made, all showed this error: The associated script cannot be loaded, please fix any compile errors and assign a valid script, even in Unity's scripts like Camera Smoothfollow one... There is not any compiling errors in them but i cant even see them in the component menu or drag and drop them in the inspector. I have tried a new project and the same scripts work properly. I have tried reimporting all, I have installed Unity's last version, i have rebooted my PC but the errors are still there. I cant execute the project in the inspector or build it in any way. Has anybody notice the same issue. Any idea or suggestion is welcome. Thanks.