Email issue

Question

I cannot seem to access my email through the app on my phone. It keeps saying unable to connect to server.

Answer 1

If you are unable to connect to your email server through the app on your phone, there could be several reasons for this issue. Here are some steps you can take to troubleshoot:

1. Check your Internet Connection: Ensure that your phone is connected to the internet, either through Wi-Fi or cellular data.
2. Verify Email Settings: Make sure that your email account settings (such as server addresses, ports, and security settings) are correctly configured in the app.
3. Check Server Availability: The error message might indicate that the email server is not available. This could be due to server configuration issues or downtime. You may want to use the Microsoft Connectivity Analyzer Tool to check connectivity to the Exchange server.
4. TLS Version: Ensure that your Exchange server is configured to use TLS 1.2 or later, as older versions may not be supported by the Outlook app for mobile devices.
5. SSL Certificate: If there are issues with the SSL certificate (such as it being expired or untrusted), this could also prevent a successful connection. You may need to check the certificate's validity.

If the problem persists, consider reaching out to your IT administrator for further assistance.

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References:

• Help Identify My Issue with Sending/Receiving Email on a Mobile Device (Automatic Checks)
• The email server is not available
• "The connection to your mail server timed out" error in Outlook for iOS or Outlook for Android

Answer 2

Dear @Deborah Cadore,

Thank you for reaching out to Microsoft Q&A forum.
I’m sorry you’re running into issues accessing Outlook on your mobile device. As a forum moderator, I genuinely wish I could directly access your account or delve into the backend systems to diagnose and fix this for you. Our role here is limited to providing general guidance and solutions that can be applied by users, and I’ll do my best to guide you through user‑side steps and help narrow down the cause.
Since you haven’t specified your account type, I may not be able to provide an exact solution. However, assuming you're using a Work/Business account managed by an organization, you may consider the following steps: 
Remove and Re-add the Account

1. Open your email app (Outlook, Apple Mail, or Samsung Mail).
2. Go to Settings and select your email account.
3. Choose Delete Account or Remove Account from this device.
4. Restart your phone.
5. Select Add Account and specifically choose Outlook.com or Microsoft 365 (do not choose "Other" or manually enter IMAP settings).
6. Sign in through the Microsoft pop-up window that appears.

If the issue continues, Microsoft provides a few helpful resources that walk through common Outlook mobile connection problems and profile-related issues.
Troubleshoot Outlook mobile issues - Microsoft Support

Fix Outlook connection problems in Microsoft 365 - Exchange | Microsoft Learn

Fix your Outlook email connection by repairing your profile - Microsoft Support
Also, please review any steps suggested by Q&A Assist above, they can be helpful.
To help narrow this down further, it would be useful to know a bit more detail. For example:

• Have you installed the latest Outlook app update?
• Is two‑factor authentication (MFA) enabled for your account?
• Can you access Outlook on the web (outlook.office.com)?
• Can you sign in from a different device (Windows/macOS/Android)?
• Are others in your organization experiencing similar issues?
• Could you please share a screenshot of the issue? (Please ensure you mask or obscure any sensitive personal information before sharing.)

Please note that our initial response does not always resolve the issue immediately. However, with your help and more detailed information, we can work together to find a solution. Thank you for your patience and understanding. I'm looking forward to your reply.
Wishing you and your family a joyful and prosperous New Year.

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