Sign-in & Login Problems

How to Fix Azure Sign-In Redirect Loops for Microsoft 365 Accounts

Steve K Oct 9, 2026 870 views

Question details

The user is experiencing a continuous redirect loop when attempting to sign in to Azure, which eventually fails even when using valid Microsoft 365 credentials.

How to Fix Azure Sign-In Redirect Loops for Microsoft 365 Accounts

Product: Microsoft Azure
Device & OS: not provided
Scenario: Attempting to sign in to the Azure portal or related Microsoft cloud services using a work or school account.
Observed behavior: The authentication process repeatedly redirects the browser without successfully logging in, eventually timing out and reporting that the account cannot be signed in.

Before you start

Ensure you have your exact Azure tenant ID, correlation ID from the error screen, and timestamps ready, as these are critical if you need to contact administrator support.

Solution 1Recommended

Use Private Browsing and Clear Session Data

Stale cache or conflicting active Microsoft sessions can trigger redirect loops. Using a private window ensures a clean login session.

Browsers often cache Microsoft account tokens. If you have multiple personal and work accounts logged in simultaneously, Azure may get confused during the authentication handoff, causing a loop.

Open a private window

Launch your web browser and open an Incognito or Private Browsing window (e.g., press Ctrl+Shift+N in Chrome or Edge).

Navigate directly to Azure

Type portal.azure.com directly into the address bar instead of clicking on a saved bookmark, which might contain expired session tokens.

Enter your credentials

Input your exact Microsoft 365 work or school account credentials. Ensure you select the correct account type if prompted.

Clear browser cache

If the private window logs you in successfully, return to your normal browser, sign out of all Microsoft accounts, and clear your cookies and site data.

Use Private Browsing and Clear Session Data

Tip: Creating a dedicated browser profile just for your work or school Microsoft 365 account can permanently prevent these conflicts.

Solution 2

Verify Account Status and Tenant Access

The redirect loop may occur if your Microsoft 365 account lacks proper Azure access rights or is assigned to the wrong tenant.

Solution 3

Contact Microsoft Azure Support

If the issue persists across different browsers and networks, it may be a backend synchronization error requiring Microsoft intervention.

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Switch to WPS Office for a Hassle-Free Offline Experience

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1. Download the installer: Visit the official WPS Office website and download the free installer for your operating system.
2. Install and launch: Run the setup file and open WPS Office. You can immediately start working offline without complex cloud sign-ins.
3. Open your documents: Drag and drop your existing Microsoft 365 files into WPS Office to continue working seamlessly.

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Frequently Asked Questions

Why does the Azure portal keep redirecting me back to the login page?

This typically happens due to conflicting cached credentials, having multiple active Microsoft accounts in the same browser session, or missing permissions in the specific Azure tenant you are trying to access.

How do I find the correlation ID for my sign-in error?

When the sign-in redirect loop eventually times out and displays a failure screen, expand the 'Troubleshooting details' section at the bottom of the page to find the unique correlation ID.

Can I access Azure services if my Microsoft 365 account doesn't have an active Azure subscription?

Yes, you can access Azure Active Directory (Microsoft Entra ID) and basic tenant settings with a standard Microsoft 365 account. However, you will need an active Azure subscription to deploy paid resources like virtual machines or databases.

What is a tenant ID and why is it helpful for bypassing login issues?

A tenant ID is a unique identifier for your organization's specific instance in Azure. Providing it directly in the login URL (e.g., portal.azure.com/your-tenant-id) forces Azure to authenticate you against the correct directory, which can bypass redirect loops caused by tenant discovery failures.

Login & Account Issues