Microsoft 365 Error Codes

How to Fix Microsoft 365 Sign-in Error Code 1067

Maira Mehtab Sep 28, 2026 869 views

Question details

The user encounters a sign-in or application error displaying a correlation ID along with error code 1067, preventing access to Microsoft services.

How to Fix Microsoft 365 Sign-in Error Code 1067

Product: Microsoft 365
Device & OS: not provided
Scenario: Attempting to sign in to a Microsoft service or launch an Office application.
Observed behavior: The system fails to sign in and displays a generic error message containing a correlation ID, timestamp, DPTI value, error tag, and error code 1067.

Before you start

Since error code 1067 and its associated correlation ID are generic server-side markers, prepare to take note of the exact application, account type, and network you are using before troubleshooting.

Solution 1Recommended

Gather Diagnostic Information to Isolate the Error

Because error code 1067 cannot be diagnosed from the correlation ID alone, you must first pinpoint exactly where and how the error is triggered.

A correlation ID is simply a tracking number for Microsoft's servers. To fix the issue, you need to identify the specific application or service that is failing to authenticate.

Identify the failing application

Determine whether the error appears when opening an Office app (like Word or Excel), accessing OneDrive, or signing into a portal like Microsoft Entra ID.

Check the platform

Test if the error occurs only in the desktop application, or if it also happens when you try to sign in through a web browser using Incognito/Private mode.

Verify your account type

Note whether you are using a personal Microsoft account or a work/school account, as business accounts often have strict organizational policies or conditional access rules that trigger this error.

Record the exact error message

Take a screenshot of the entire error dialog box, including the timestamp, DPTI value, and exact wording, which will be necessary if you need to contact IT support.

Gather Diagnostic Information to Isolate the Error

Why this matters: Support teams cannot resolve the issue with just the correlation ID. Providing the exact application, platform, and account type significantly speeds up the troubleshooting process.

Solution 2

Clear Office Credentials and Browser Cache

If the error occurs due to corrupted authentication tokens or stale cache, clearing your credentials can force a fresh sign-in request.

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Frequently Asked Questions

What does a correlation ID mean in Microsoft 365?

A correlation ID is a unique alphanumeric code generated by Microsoft servers to track a specific request or error event. It does not describe the error itself but helps Microsoft's technical support trace the exact server logs related to your issue.

Can I fix error 1067 using just the correlation ID?

No, the correlation ID alone is not enough to diagnose the problem. You must identify the specific application, your network environment, and the account type to find the root cause of error 1067.

Why am I getting this sign-in error only on the desktop app and not in the browser?

Desktop applications use different authentication protocols (like the Web Account Manager in Windows) compared to web browsers. If your local Windows credentials or application cache are corrupted, the desktop app may fail to authenticate even when the browser sign-in succeeds.

Microsoft Office Error Codes