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OneDrive File Issues

How to Fix OneDrive Sync Issues and Incorrect Storage Limit Messages

Rana GarciaRana Garcia Oct 10, 2026 868 views

Question details

The user is experiencing synchronization issues and receiving an incorrect 5 GB storage limit warning despite having a Microsoft 365 subscription with 1 TB of storage.

How to Fix OneDrive Sync Issues and Incorrect Storage Limit Messages
Product
Microsoft OneDrive
Device & OS
not provided
Scenario
Attempting to synchronize local computer files with Microsoft cloud storage and verify available storage space.
Observed behavior
OneDrive fails to synchronize properly and incorrectly reports a 5 GB storage limit instead of recognizing the active 1 TB subscription quota.
Before you start

Before troubleshooting, confirm that your Microsoft 365 subscription is currently active and note the exact Microsoft account email address associated with it.

Solution 1Recommended

Verify Your Account and Restart OneDrive

Ensure that OneDrive is logged in with the correct Microsoft 365 account credentials and restart the client to refresh the server connection.

If you previously used a free Microsoft account on an older computer, OneDrive might still be logged into that account, which defaults to a 5 GB storage limit.

1
Check signed-in account

Click the OneDrive cloud icon in your system tray (taskbar). Click the gear icon for 'Help & Settings' and select 'Settings'. Navigate to the 'Account' tab to verify the email address currently signed in.

2
Unlink and relink (if necessary)

If the wrong account is listed, click 'Unlink this PC'. Once unlinked, sign in again using the email address linked to your Microsoft 365 subscription with 1 TB of storage.

3
Restart OneDrive

Right-click the OneDrive icon in the system tray, select 'Quit OneDrive', and then reopen the application from your Windows Start menu to force a sync refresh.

Account verified: Once the correct account is linked, the Account tab should immediately display your 1 TB (1024 GB) storage quota.
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Frequently Asked Questions

Why is my OneDrive showing 5 GB when I have a 1 TB subscription?

This commonly occurs if you are accidentally signed in with a free Microsoft account instead of the account tied to your Microsoft 365 subscription. It can also happen if the OneDrive client on an older PC has lost its server connection and failed to update your quota.

Will resetting the OneDrive client delete my files?

No. Resetting OneDrive only clears the local application settings and forces the client to resynchronize with the cloud. Your files remain safely stored both on your computer and in the cloud.

How can I check my current OneDrive storage usage?

Click the OneDrive cloud icon in your taskbar, select the gear icon to open Settings, and navigate to the Account tab. Here, you will see your total available storage quota and how much space is currently being used.