Initial Installation Check

The error code 1603 indicates a problem during the initial installation of Autodesk 3ds Max 2020. This often stems from incompatible system requirements, missing or corrupted installation files, or a conflict with other software. First, ensure your computer meets the minimum system requirements for 3ds Max 2020 (check Autodesk's website for the latest list). Then, try uninstalling and reinstalling 3ds Max, ensuring you select the option to remove all associated files and registry entries. Finally, run the installer as an administrator and check for any error messages during the setup process.