PMP Practice: Apply Intervention Strategies

Nadia Saleh-Amin is leading an agile project for Binary Chameleon Inc to develop an AI-powered content moderation tool for a major social media client. Marta Wójcik-Kowalczyk 5, the product owner reports that the client's legal team has blocked deployment to production, citing concerns that the AI model does not meet newly enacted regulatory requirements for transparency in automated decision-making. The development team completed all planned features for the sprint, but the increment cannot be released. The legal team is part of the client organization and was not previously engaged in sprint reviews. The product owner is frustrated and wants the team to continue building new features while legal reviews the model. What should Nadia do FIRST to resolve this impediment?