The problem could also be a result of a temporary gap in communication between OneDrive server and your computer. Therefore to access your file, follow the steps outlined below to restart OneDrive: ...

Is Windows acting a bit paranoid over some safe files? Here's how to disable the "These files might be harmful to your computer" warning.

If your OneDrive files are opening with the label “Saved to This PC,” it means that your files aren’t syncing to the cloud properly. Your PC is opening the files as a local copy, even if they’re ...