How do I properly rename a UEFN project without breaking its references?

I recently tried renaming my UEFN project, but after making the change, I encountered multiple issues:

1. Project Appears as "Untitled" – UEFN no longer recognizes the project name and instead displays it as "Untitled."
2. Missing .umap File in UEFN – The .umap file is not visible in UEFN’s Content Browser, even though it exists in the correct directory:
    C:\Users\User\Documents\Fortnite Projects\FFA\Plugins\FFA\Content\FFA.umap