Midway into a project, the project manager is concerned with the lack of responsiveness from...

 When faced with a lack of responsiveness from a vendor, it is crucial for the project manager to address the issue directly and proactively. Inviting the vendor to a meeting allows for open communication and the opportunity to discuss and resolve the concerns. This approach aligns with best practices in vendor management and stakeholder engagement, which emphasize the importance of clear and purposeful communication, especially when issues arise that could impact project delivery. By discussing the concerns, the project manager and vendor can collaboratively identify the root causes of the lack of responsiveness and work towards a solution that ensures the project’s success.