QualityWings 787 v1.0, v1.1, v1.1.1, v1.1.2, v1.1.3 (specifically early release builds that contained a time bomb mechanism).
Flight simulator add-ons frequently utilize time-sensitive code blocks during development to prevent pre-release beta builds from leaking or being distributed indefinitely. However, this message can surface on officially released, retail versions of the QualityWings 787 due to a handful of system and software glitches: beta 9 has expired qualitywings 787
: Right-click the official product installer executable and choose Run as Administrator . QualityWings 787 v1