If Microsoft storage shows 100 GB total and only 56 GB used, the most likely causes are:
- The OneDrive app has not refreshed the upgraded quota yet.
- Go to Manage storage, refresh the page, and confirm the 100 GB is shown there.
- Storage changes may take up to 24 hours to appear everywhere.
- The local OneDrive app is out of sync with the account quota.
- Sign out of OneDrive, then sign back in with the same Microsoft account that has the 100 GB subscription.
- If the web storage view shows 100 GB correctly but the app still reports low storage, unlink and relink OneDrive.
- Warning: unlinking OneDrive can remove the local OneDrive folder from the PC view. Make sure any unsynced files are backed up before doing this.
- Recycle Bin or shared content may still count against storage.
- Open Manage your OneDrive storage and check what is taking space.
- Empty the Recycle Bin.
- If a shared folder pushed the account over quota, remove that shared folder from OneDrive.
- Subscription or quota change issue.
- Check the Microsoft account services page to confirm the 100 GB plan is active.
- If the plan was recently upgraded, wait for the quota update to finish propagating.
What to expect when over quota:
- Files can become read-only.
- New files may not upload, edit, or sync until usage is back under the limit.
If the web account dashboard and Manage storage both show 100 GB total with 56 GB used, but the OneDrive app still says Not enough cloud storage, the practical next step is to refresh the app sign-in state by signing out and back in, or unlinking and relinking OneDrive.