OneDrive Error Codes

Fix OneDrive Offline Error 0x80048820 During Sign-In

Steven ParkerSteven Parker Oct 22, 2026 868 views

Question details

Users are unable to sign into OneDrive due to an offline status and error code 0x80048820, sometimes accompanied by verification codes being sent to unrecognized email addresses.

How to Fix OneDrive Offline Error 0x80048820 When Signing In
Product
Microsoft OneDrive
Device & OS
not provided
Scenario
Attempting to sign in to the OneDrive application or accessing cloud files.
Observed behavior
OneDrive displays an offline status with error 0x80048820, blocking login. Security verification codes may route to unfamiliar accounts during the login attempt.
Before you start

Ensure you have a stable internet connection and check if you can access your Microsoft account via a web browser before attempting to troubleshoot the desktop application.

Solution 1Recommended

Verify OneDrive Web Access and Account Type

Determine if the login failure is isolated to the desktop application or affects the entire Microsoft account.

Testing your sign-in on the web helps narrow down whether the 0x80048820 error is a local software issue or a problem with your Microsoft account status.

1
Log in online

Open a web browser and navigate to the official OneDrive website. Attempt to sign in with your standard email and password.

2
Check subscription details

Verify whether you are using a Microsoft 365 Personal, Family, or Business account in your account dashboard. Business accounts may have specific domain restrictions that block local app sign-ins.

Verify OneDrive Web Access and Account Type
Web Access Successful: If you can sign in via the browser, the issue is likely with your local Windows network settings or the OneDrive app installation.
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Frequently Asked Questions

What does OneDrive error 0x80048820 mean?

This error typically indicates a network connectivity issue, a secure connection (SSL) failure, or a synchronization block that prevents the OneDrive application from communicating with Microsoft servers during sign-in.

Why are my verification codes going to an unfamiliar email account?

If security codes are sent to an email you do not recognize, your account may have outdated security info or could be compromised. You should immediately access your Microsoft account via a web browser, remove the unknown email, and change your password.

Does error 0x80048820 affect both the OneDrive app and the website?

Error 0x80048820 primarily affects the desktop application. Testing the OneDrive website helps determine if the issue is a local app/network problem or a broader account suspension.