Manually check your SimObjects\Airplanes folder in P3D/FSX to ensure all QW787 folders are gone.
If you are a legitimate customer using an exceptionally old installer file from years ago without having applied subsequent service packs or official hotfixes, the software may mistakenly flag the build as an expired beta. Step-by-Step Fixes for QualityWings 787 Avionics Lockout beta 9 has expired qualitywings 787
: You will likely need to re-activate your license using the Flight1 Agent or the original purchase wrapper during this process. Current Software Status (April 2026) beta 9 has expired qualitywings 787
Official corporate trademark registrations for QualityWings were legally cancelled. Zero access to updated official patches. beta 9 has expired qualitywings 787
The QualityWings installer is notorious for leaving behind "simobjects" and "texture" files.