Startisback Sad Face ^new^ [Trusted Source]

The "sad face" is a safeguard built into the application. It typically triggers due to three specific root causes:

Partial uninstalls, registry fragments, or installing a version designed for Windows 10 on Windows 11 (or vice versa) will cause the sad face. The application’s core DLL files— StartIsBack64.dll or StartIsBack32.dll —may be missing, blocked by antivirus, or unregistered. startisback sad face

StartIsBack aimed to fill this gap by reinstating the classic Windows Start button and menu on Windows 8 and later versions, allowing users to enjoy the best of both worlds: the modern Windows interface and the comfort of a traditional Start menu. The "sad face" is a safeguard built into the application