cannot send or receive emails

Question

I need to talk to an agent. Chat is not able to help me. Randy -removed for privacy-

Answer 1

Hi Randy Hanle,

I understand that the automated chat has not been able to resolve this for you. Since the existing guidance already explains how to reach Outlook.com support, it would help to narrow down where the mail flow is failing.

Please try signing in directly at Outlook.com using an InPrivate or Incognito browser window and send a short test message to another email address you can access. Also check whether your Microsoft storage is full.

If the issue continues, please let me know:

• Whether the problem also occurs on the Outlook.com website or only in the Outlook app
• The exact error message or non-delivery notice, with personal information removed
• Whether all messages are affected or only messages involving certain senders or recipients
• When the issue started

These details may help distinguish an account or service issue from an app configuration problem. You can also review Microsoft’s official guide: Can’t send or receive email in Outlook.com. Thank you so much for your understanding. 

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Answer 2

Use Outlook.com’s signed-in support-agent chat, which is different from the initial automated help chat.

Connect to a live Outlook.com agent

1. Sign in to Outlook.com in a web browser.
2. Select the ? Help icon in the upper-right corner.
3. Search for cannot send or receive emails, then press Enter.
4. Scroll to Still need help? and select Yes. If it is not visible, select the back arrow in the Help pane.
5. Choose Chat with a support agent in your web browser.
6. Review the issue description and enter an alternate email address that you can currently access.
7. Select Confirm to create the service request. Wait while Outlook.com connects you to an agent.^1^ ^2^

Tell the agent:

• When sending and receiving stopped.
• Whether messages remain in Drafts or Outbox.
• Any error or non-delivery message.
• Whether senders receive a bounce-back.
• Whether Outlook.com reports that mailbox or Microsoft cloud storage is full.

Do not post your telephone number, email address, password, or verification codes in this public forum. Microsoft support will never need your password.

If the support-agent option does not appear

Sign in first, keep Outlook.com open, and then select ? Help again. Microsoft documents that support controls may fail when Outlook.com is not signed in.^3^

If you cannot sign in, mailbox support cannot restore access. Use the Microsoft account sign-in helper from the official support page instead.^2^

Quick check before the agent responds

Open Settings → General → Storage. If Microsoft cloud storage is full, Outlook.com cannot send or receive email, and messages sent while it was full are returned to their senders and cannot later be recovered.^4^

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References

1. I'm not receiving any emails on outlook - Microsoft Q&A
2. How to get support for Outlook.com | Microsoft Support
3. Fixes or workarounds for recent issues on Outlook.com | Microsoft Support
4. Can't send or receive email in Outlook.com | Microsoft Support