Dear Commanders,
As the Steam client no longer supports the Windows 7 operating system, Commanders still using Windows 7 may encounter failures when updating the game.
To ensure a smooth gaming experience, we strongly recommend that affected Commanders upgrade their operating system to Windows 10 or a later version (e.g., Windows 11) as soon as possible. We also advise backing up important data before proceeding with the upgrade.
Thank you for your understanding and support.