Symptom
You can see the names of documents, but they are in black text, and nothing happens when you click them.
Cause
You do not have permission to view the files.
Solution
Request permission to view the files
The Administrator has given you permission to view the files' names, but they must also give you permission to view the files' contents. Email the Project Administrator to request permission. Specifically, your Content Role must be Viewer instead of View Name Only.