After upgrading to Xcode 16.2, the project cannot be opened.

Thank you for the post. Could you please provide more information about the project and the error you are encountering when attempting to open the project? Would it be possible to create a small demonstration project that reproduces the error? You could then share it here.

If so, please share a link to your test project. That'll help us better understand what's going on. If you're not familiar with preparing a test project, take a look at Creating a test project.

Albert Pascual
  Worldwide Developer Relations.