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I can send emails in Outlook Classic but I can't receive them?

Brad D 0 Reputation points
2026-04-30T17:01:11.2233333+00:00

I have been using the new version of outlook for a while but needed to switch to classic so that I could use the salesforce plug-in. For some reason I can send emails but I can't receive them..... How do I fix this?

Outlook | Windows | Classic Outlook for Windows | For business

2 answers

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  1. Ryan-N 12,580 Reputation points Microsoft External Staff Moderator
    2026-04-30T17:36:33.86+00:00

    Hi @Brad D,

    Welcome to the Microsoft Q&A forum.

    To resolve this issue, please follow the steps below:

    1. Check Outlook status Please ensure that Outlook is working normally and that no unusual error messages are displayed. User Image
    2. Check if Work Offline mode is enabled
      • Click Send/Receive > Work Offline. User Image
      • If Work Offline mode is enabled, please disable it.
      • If it is already disabled, please enable it temporarily, then disable it again and check if the issue persists.
    3. Clear Outlook cache
      • Step 1: Close Outlook completely.
      • Step 2: Press Windows + R.
      • Step 3: Enter the following path and press Enter: %localappdata%\Microsoft\Outlook\RoamCache User Image
      • Step 4: Press Ctrl + A to select all files, then delete them.
    4. Empty the Deleted Items folder Please check and permanently delete all emails in the Deleted Items folder.
    5. Create a new Outlook profile To create a new Outlook profile, please follow the steps below:
      • Step 1: Close Outlook completely.
      • Step 2: Open Control Panel > Mail (Microsoft Outlook). User's image
      • Step 3: Click View Profiles > Add, then create a new profile. User's image
      • Step 4: Select the newly created profile and choose Always use this profile. User's image
    6. Remove and reassign the license from the account Note: This step requires admin rights in the tenant. If you do not have these rights, please contact your IT department for assistance.
      • Step 1: Go to admin.microsoft.com.
      • Step 2: Click Users > Active users, then select your account. User Image
      • Step 3: Click Licenses & Apps.
      • Step 4: Uncheck Exchange Online, then check it again to reassign the license.

     User Image

    I hope this information is helpful. Please follow the steps above and let me know if the issue is resolved. If not, I will continue working with you to identify and resolve the problem.

    Thank you for your patience and understanding. If you have any questions or need further assistance, please feel free to share them in the comments so that I can continue to support you.

    I look forward to your update.


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  2. Q&A Assist
    2026-04-30T17:01:22.69+00:00
    AI generated content. This question contains an answer created with AI from Q&A Assist. Learn more

    Use the following checks and fixes in classic Outlook to restore receiving mail:

    1. Confirm Outlook is online and connected
      • Look at the status bar at the bottom of the Outlook window. If it shows Disconnected, Working Offline, or Trying to connect…, Outlook is not talking to the mail server.
      • Go to the Send/Receive tab on the ribbon and select Work Offline once to toggle back online.
      • After it reconnects, select Send/Receive All Folders (or press F9) to force a sync.
    2. Verify internet connectivity
      • Open a browser and confirm that sites like http://www.microsoft.com or http://www.bing.com load.
      • If they do not, fix the network issue first; Outlook cannot receive mail without internet access.
    3. Check for large or stuck messages
      • In classic Outlook, open the Outbox.
      • If there are messages with large attachments (for example, over 20 MB), open them, remove or reduce the attachment size, or replace it with a link, then resend. Large stuck messages can block subsequent mail flow.
    4. Run a manual send/receive
      • On the Send/Receive tab, select Send/Receive All Folders to immediately check for new mail.
      • If only one account is affected and there are multiple accounts, use Send/Receive Groups → select the specific account → Inbox.
    5. Check for profile or data-file issues
      If Outlook still sends but does not receive after the above:
      • Repair the Outlook profile: follow the steps in Fix your Outlook email connection by repairing your profile.
      • If needed, run the Inbox Repair Tool to fix the Outlook data file (.pst or .ost) as described in Repair your Outlook personal folders file (.pst).
    6. Check antivirus email scanning
      • Some antivirus products scan mail and can block incoming messages if they detect an issue.
      • If antivirus is installed, consult its help desk or documentation to temporarily disable email scanning or clear any detected threats, then test receiving mail again.
    7. Repair the Outlook installation (if nothing else works)
      • Use the Office repair option described in Repair an Office application to fix possible Outlook program corruption. This can take up to about 30 minutes.

    If the problem persists after these steps, use the Classic Outlook troubleshooters mentioned in the “Issues sending and receiving email” article, or contact support for deeper investigation (for example, account configuration or server-side issues after switching from new Outlook back to classic).


    References:

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