Microsoft OneDrive, formerly known as SkyDrive, is a file hosting and synchronization service that helps back up, protect, sync, and access photos and files across all devices. It’s a useful tool for most users.
Unfortunately, some Windows users have reported that they can’t open files in OneDrive and only get a notification window that says:
This file cannot be opened.
Make sure that OneDrive is working on your PC and then try again.
If you encounter the same problem, don’t worry because there are solutions. You don’t have to try them all. Keep going through the list until you solve the problem. Now let’s get down to troubleshooting.