1. The introduction or release of a product, service, or initiative that encounters difficulties, setbacks, or issues
The problematic launch of the new software caused frustration among users.
O lançamento problemático do novo software causou frustração entre os usuários.
2. A start or beginning of something that is fraught with problems or complications
The space mission had a problematic launch due to weather conditions.
A missão espacial teve um lançamento problemático devido às condições climáticas.