OneDrive should now start syncing your files and folders. Once the sync is complete, you'll no longer see the red X icons next to your files. Method 2: Pause And Resume Syncing.

Why are there red X's on my folders, files, icons or the local Hard Drive in Windows 11/10. This post answers this & tells you how to fix the issue.

OneDrive Exclamation Mark Icon in File Explorer. 1. ... A red X on an icon indicates that OneDrive files, folders, or drives are not properly synced with your Microsoft account.