A Law Firm Lost Access to Their Files Overnight. Here’s What Happened. A law firm called me this morning in a panic. A staff member had left. Their license got removed. And just like that, the entire team lost access to a shared folder they used every single day. No warning. No plan. Just gone. I spent most of the day digging into it. At first I thought it was permissions. Something simple. It wasn’t. The files were sitting in a personal Microsoft OneDrive. Not a shared syste