Outlook Keeps Asking For Password

Outlook Keeps Asking for Password – How to Fix It

Microsoft Outlook repeatedly asking for a password is a common issue that can disrupt email access and productivity. This problem often occurs when Outlook is unable to properly authenticate with the email server or when stored credentials become corrupted.

If Outlook continues prompting for your password even after entering the correct one, there are several possible causes and solutions you can try.

Check Your Internet Connection

Before investigating more complex issues, ensure your device has a stable internet connection. Outlook requires a constant connection to communicate with Microsoft 365 or your email server.

If your internet connection is unstable, Outlook may repeatedly request authentication because it cannot verify your credentials.

Try opening a website in your browser or restarting your router to confirm your connection is working properly.

Restart Outlook and Your Computer

Temporary software glitches can sometimes cause Outlook to repeatedly request a password. Closing Outlook completely and restarting your computer can often resolve these issues.

After restarting, open Outlook again and check whether the password prompt continues to appear.

Clear Stored Credentials

Windows stores login credentials for applications such as Outlook. If these saved credentials become outdated or corrupted, Outlook may repeatedly ask for a password.

To remove stored credentials:

1. Open Control Panel

2. Select Credential Manager

3. Click Windows Credentials

4. Look for entries related to Outlook, Office, or Microsoft 365

5. Remove those credentials

6. Restart Outlook and sign in again

This forces Outlook to request fresh authentication details.

Update Outlook and Microsoft Office

Using an outdated version of Outlook can sometimes cause authentication problems.

To check for updates:

1. Open Outlook

2. Select File

3. Click Office Account

4. Choose Update Options

5. Select Update Now

Keeping Outlook updated ensures compatibility with Microsoft 365 authentication systems.

Disable Always Prompt for Credentials

If Outlook is configured to always ask for credentials, it may display the password prompt each time it connects.

To check this setting:

1. Open Control Panel

2. Select Mail

3. Click Email Accounts

4. Select your account and choose Change

5. Click More Settings

6. Go to the Security tab

7. Ensure Always prompt for login credentials is unchecked

Check Microsoft 365 Account Security

If you are using Microsoft 365, password prompts can also occur when:

• Multi-Factor Authentication settings change

• Your password has expired

• Your account requires reauthentication

Try signing in directly to Microsoft 365 via a web browser. If there is an authentication issue, it will often appear there first.

Create a New Outlook Profile

If the issue persists, your Outlook profile may be corrupted.

Creating a new profile can often resolve persistent authentication problems.

Steps:

1. Open Control Panel

2. Select Mail

3. Click Show Profiles

4. Choose Add

5. Create a new profile and configure your email account again

After the new profile is created, set it as the default profile and restart Outlook.

When to Contact IT Support

If Outlook continues asking for a password after trying the solutions above, the problem may be related to:

• Microsoft 365 configuration issues

• Email server authentication problems

• Security policies or account restrictions

• Outlook profile corruption

These issues often require professional diagnosis to resolve properly.

Bluewall IT provides IT support for businesses across Gosport, Fareham, Portsmouth and Hampshire, helping organisations resolve Microsoft 365 and Outlook issues quickly so staff can continue working without disruption.

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Bluewall IT provides professional IT support for businesses across Gosport, Fareham, Portsmouth and Hampshire, helping organisations resolve IT issues quickly and keep their systems running smoothly.