The message shown when a person does not have permission to view a link is confusing.
Is it a bad link? Do you just need permission? No one knows, except Figma.
This page doesn’t help the user request access to the file. In large orgs, you may not know who created the file. Ideally you could click a button to request access to the file. Google Drive does a great job with this.
What is gained by saying the page may not exist, when in fact it does? We’re not the CIA, it’s ok to focus on the permission aspect.