If you are still using SWD v2.5 or v3.0 from 2024, you are risking soft bricks on newer devices. Two changes make this update mandatory:
The latest release (v3.2.1) focuses on user experience and reliability. Key improvements include: swd user rom upgrade tool updated
If you are upgrading from an older version, do not simply overwrite the files. Follow this clean installation process: If you are still using SWD v2