---
title: "Single Sign-On: Link an existing account to SSO"
description: "Learn how to link SSO to an existing account"
url: https://help-takeoff.kreo.net/en/articles/11688691-single-sign-on-link-an-existing-account-to-sso
collection: "Team"
updated: 2026-11-02
language: en
alternates: [fr]
---

# Single Sign-On: Link an existing account to SSO

Learn how to link SSO to an existing account

-   Sign in to your existing account.
    
-   Open **Profile** (or avatar menu) → **Account**.
    
    ![](https://staticfiles.gleap.io/gattachments/xTAIx3Ra5soQfpI1KHcmh22oD1uYUS7mn9izAVrHABIEgYQ6RHGqfiUe9t1qf2HAJwYbLxjpXuk.png)
    
-   Go to **Linked accounts**.
    
    ![](https://staticfiles.gleap.io/gattachments/PxQawazOW3b7fWxJJe7R7iolxZxCsJ4Qge5qIsvWeuGRezqTDGoUNRTkbM4vIEQO29voGumGzFo.png)
    
-   Select an SSO provider and click **Link account**.
    
    ![](https://staticfiles.gleap.io/gattachments/YooRwdKC9c7fm357T73dhjYmXGT4AXibzXxw0MjQS8byZS8ZvoJHH5U3ewcOMGPcBXm0URfoHJV.png)
    
-   You’ll be redirected to your company sign-in page. Sign in and approve access if prompted.
    
-   When complete, you’ll be returned to _\[Product\]_ and see the provider listed as **Linked**.
    

## Troubleshooting

-   **SSO option missing** → SSO isn’t enabled for your workspace/org.
    
-   **“Domain not found”** → check spelling or use your company’s main domain.
    
-   **Access blocked / not authorized** → ask IT to assign you access to the app.
    
-   **Linking fails due to email mismatch** → ensure your account email matches your corporate SSO email.
    
-   **Stuck in a login loop** → try private window or clear cookies.

## Related

- [Data Security](https://help-takeoff.kreo.net/en/articles/9777903-data-security.md)
- [Roles & permissions](https://help-takeoff.kreo.net/en/articles/5727495-roles-and-permissions.md)
- [Share your projects](https://help-takeoff.kreo.net/en/articles/5487526-share-your-projects.md)
- [Invite colleagues to your company](https://help-takeoff.kreo.net/en/articles/5487536-invite-colleagues-to-your-company.md)
- [Comments and notifications](https://help-takeoff.kreo.net/en/articles/7872763-comments-and-notifications.md)