I can't access an emailed SharePoint file with the correct login email

Heather Oliva 20 Reputation points
2026-09-28T19:24:59.2566667+00:00

I have Microsoft 365 Family, and have two email addresses. The primary is purely for home use, and I have a second one for occasional consulting. I received an email to my consulting address, but when I click on the sharepoint link, it tells me that I don't have access and displays my personal address as the login. If I log out and log in, I can't get to the address in the email. I'm stuck in this cycle of no access. How do I fix this?

Microsoft 365 and Office | SharePoint | Other | Other
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Answer accepted by question author
Ivory 1,825 Reputation points Independent Advisor
2026-09-28T19:41:47.3066667+00:00

Hi Heather,

This is often caused by the SharePoint link being shared with a specific email address while your browser is automatically signing you in with a different Microsoft account.

As a quick test, try opening the SharePoint link in an InPrivate/Incognito browser window and sign in only with your consulting account. If the link works in that session, the issue is likely related to cached credentials or an existing Microsoft 365 sign-in session that is automatically using your personal account.

If that resolves the issue, try signing out of all Microsoft accounts in your browser and clearing the browser cache and cookies before signing in again with the appropriate account.

If the issue persists, please verify with the sender that the SharePoint item was shared directly with your consulting email address. If it was shared with a different account, the sender may need to re-share the file or site using the correct email address.

If you have any questions or need further assistance, please feel free to share them in the comments on this post.

If the answer is helpful, please click 'Yes' and kindly upvote it.

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  1. AI answer

    2026-09-28T19:25:14.99+00:00

    This usually happens because the SharePoint link is opening with the wrong Microsoft account signed in, even though the invitation was sent to the consulting address.

    Try this end-to-end path:

    1. Open a private browsing window.
      • Use InPrivate in Microsoft Edge or Incognito in Chrome.
      • This avoids cached sign-in sessions that keep selecting the personal account.
    2. In that private window, open the original sharing link from the email sent to the consulting address.
    3. When prompted to sign in, use only the exact account that received the invitation.
      • If the file was shared to the consulting address, the sign-in must match that address.
      • SharePoint and OneDrive shared links can fail if the signed-in account is different from the one the invitation was sent to.
    4. If the file opens in private browsing, clear the regular browser cache.
      • The documented cause is often cached credentials or an existing signed-in session.
    5. If it still does not open, ask the file owner to remove the existing permission and share the file again to the consulting address.
      • For shared links, removing the affected user from the site and sharing again is a documented fix.
    6. If the owner’s organization manages the SharePoint site, their admin may need to check whether the correct account has permission.
      • “Access Denied” can occur when permissions are not configured correctly or when the account used to open the link is different from the invited account.

    If the consulting and personal addresses are both tied to Microsoft accounts and a Microsoft sign-in page keeps showing the wrong identity, that can also happen when two Microsoft accounts use the same email address pattern. In that case, renaming the personal Microsoft account by changing its primary alias can stop the account-selection conflict. Microsoft notes this is one way to get rid of the repeated prompt.

    AI-generated content may be incorrect. Read our transparency notes for more information.

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