How to Fix Microsoft 365 Active Account Not Recognized and Log-in Times Out Quickly on macOS

Explain the root causes of the immediate timeout error (Error code 2602) on macOS. Address that when an active account not recognized/log-in times out quickly, it is rarely a Microsoft server outage. Instead, it is usually a localized token corruption in the Apple Keychain or a background VPN/DNS conflict immediately blocking the application from reaching the authentication server

Diagnose Why Your Active Account Not Recognized/Log-in Times Out Quickly

Before changing anything else, begin with the interface and account named in this action: Close all Microsoft 365 desktop applications completely. Force Quit them from the Apple menu if they are frozen

to Fix Active Account Not Recognized/Log-in Times Out Quickly

The steps below target Microsoft 365 Active Account Not Recognized and Log-in Times Out Quickly on macOS and use Applications > Utilities as the visible reference point.

1. Close all Microsoft 365 desktop applications completely. Force Quit them from the Apple menu if they are frozen
2. Open the Finder , navigate to Applications > Utilities , and double-click to launch the Keychain Access app
3. In the search bar at the top right of the Keychain Access window, type ADAL to filter the stored entries
4. Select all listed entries (e.g., MicrosoftOffice152Data:ADAL: ), right-click the selection, and select Delete
5. Clear the search bar and type Microsoft Office . Right-click and delete any cached credential tokens related to your Microsoft account
6. Restart your Mac from the main Apple menu to flush the system cache
7. Open Microsoft Word, click Sign In on the top left, and enter your credentials. Verify that the 2602 timeout error is bypassed and the subscription activates successfully

Alternative Solution: License Removal Tool for Active Account Not Recognized/Log-in Times Out Quickly

• Download the official License Removal Tool directly from the Microsoft Mac support portal.
• Open the downloaded .pkg file from your Mac's Downloads folder.
• Click Continue and follow the setup wizard to execute the license removal script.
• Enter your Mac's administrator password when prompted and click Install Software to safely remove the corrupted files.
• Wait for the green checkmark indicating success, then launch any Office app and complete a fresh sign-in.

How to Verify the Microsoft 365 Result

Run the final check exactly as described: Open Microsoft Word, click Sign In on the top left, and enter your credentials. Verify that the 2602 timeout error is bypassed and the subscription activates successfully If it fails, return to Applications > Utilities and confirm that Clear the search bar and type Microsoft was applied to the intended item.

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For local work related to Microsoft 365 Active Account Not Recognized and Log-in Times Out Quickly on macOS, WPS Office is a free Microsoft Office-compatible alternative. It does not change Microsoft accounts, subscriptions, tenant roles, licenses, or cloud-service settings, so complete the Microsoft-side procedure above first.

While you complete “Microsoft 365 Active Account Not Recognized and Log-in Times Out Quickly on macOS” in Microsoft’s interface, use WPS Office for DOCX, XLSX, PPTX, CSV, and PDF files; WPS AI can also draft, rewrite, summarize, translate, and organize local content. Because the desktop interface follows familiar document, spreadsheet, presentation, and PDF conventions, most users can move common local work without rebuilding their workflow.

Microsoft 365 FAQs About Microsoft 365 Active Account Not Recognized and Log-in Times Out Quickly on macOS

Why does my Mac say network timeout [2602] immediately when I try to sign in?

This happens because your Mac's Keychain is holding a corrupted or expired authentication token. The Office application instantly reads this broken local token and rejects the session before even communicating with Microsoft's servers, causing the active account not recognized/log-in times out quickly error.

Can my Mac's VPN cause my active account not recognized/log-in times out quickly issue?

Yes. Strict VPNs, firewalls, or custom DNS proxies in your macOS network settings can instantly block the specific authentication endpoints used by Microsoft 365. Try toggling off your VPN in System Settings > Network and attempting to log in again.

Does dragging Office to the Trash fix the 2602 timeout error?

No. Simply dragging the applications to the Trash does not delete the deeply embedded library files or Keychain credentials. To actually resolve the active account not recognized/log-in times out quickly issue, you must use the Keychain Access method or the official Microsoft License Removal Tool.

Are there reliable macOS Office alternatives if Microsoft 365 keeps rejecting my login?

Yes, WPS Office is an excellent substitute. It provides a lightweight, highly compatible office suite for macOS that doesn't suffer from the same aggressive token timeout issues, ensuring uninterrupted local and cloud access to your documents.