, but only if Lumion is already fully installed and running correctly. Once the software is functional, the .cache file is no longer needed for daily operations. Deleting it will reclaim significant disk space without affecting your projects or the software's performance. Handling Installation Errors If you see this file and your Lumion installation is stuck:
: Some security software may flag the .cache or related binaries. Add an exclusion for the installer's folder to prevent installation breaks. Lumion 2024.4.2 Context Lumion-2024-4-2-Download.cache
This indicates a finalization failure. Try: , but only if Lumion is already fully