My Microsoft 365 sharing links keep sending people to Request Access

Microsoft 365 sharing links fail when link scope, file location, and recipient account do not align. A pre-send check prevents Request Access loops.

This is a researched blocker from Microsoft 365 Productivity Workers. Below is the solution path — from understanding it to a paste-ready asset.

Previews, briefings, and blueprints are open to everyone and indexed. Lessons open inside the Space once you join.