How To Fix Error Code 0x8019019a with Yahoo Mail in Windows Mail

The Windows Mail app is an excellent email solution with a set of robust features. However, the app has its share of errors and bugs. For instance, one error code that users have reported getting is code 0x8019019a. This error is usually encountered when users try to sign in to their Yahoo account using the Windows Mail app or when trying to sync their accounts. While users can use the Yahoo web client to send and access emails, it can be quite inconvenient, especially if you’re used to the desktop app experience.

How To Fix Error Code 0x8019019a with Yahoo Mail in Windows Mail

If you’re battling error code 0x8019019a and don’t know how to get around it, we’re here to help. This article will explain everything concerning the error and walk you through some quick fixes you can try to get rid of it. Keep reading to learn more.

Error Code 0x8019019a

Usually, the error code 0x8019019a occurs when you’re trying to add your Yahoo account to the Mail app for the very first time. You might also encounter the error when adding an email account from another mail client into the Mail app. However, the error is most frequently seen when you’re trying to sign in to your Yahoo account using your account’s password instead of the app-generated password.

How to Fix Error Code 0x8019019a

While the error code 0x8019019a can be aggravating, it’s relatively easy to solve. Here are some quick fixes you can try to solve it:

Sign Into Your Account Using an App-Generated Password

To add an extra layer of security to your email account, Yahoo now provides users with an app-generated password. If you’re trying to sign in to your Yahoo account with the correct password but are encountering error code 0x8019019a, then your best shot is to use the app-generated password. Here’s how to go about it:

Step 1: Remove Your Account From the Windows Mail App

To remove your account from the Windows Mail app, follow these steps:

  1. Open the Mail app.
  2. Click the settings icon in the bottom left corner of your window.
  3. Navigate to Manage accounts.
  4. Then select Yahoo.
  5. From the options, select Delete account from this device.
  6. Confirm the deletion by choosing Delete again.

Please note that the above steps only remove the account from your device and the mail app. Your Yahoo account won’t be deleted permanently. In fact, you can access it through the Yahoo web client, where your emails and file attachments will still be intact.

Step 2: Go Into Your Online Yahoo Account and Generate an App Password

  1. Go to and click Next to log in to your account.
  2. At the top of the screen, click on your Profile.
  3. Go to Account Security and log into your account again to authorize security changes.
  4. Scroll down and select the option that says Generate app password.
  5. Name the app and click on the Generate password button.

Step 3: Sign Into Your Account Using the App-Generated Password

  1. On your computer, launch the Mail app.
  2. Select Accounts.
  3. From the right sidebar, select Add account.
  4. From the options, select Other account POP, IMAP.
  5. Enter your email, password, and the name you’d like to use.
  6. Click on Done.

Note: Don’t delete the generated password from your Yahoo account. If you do, you’ll see the error again and be forced to generate another password and log into your account again.

Update the Mail App and Windows

Getting Error Code 0x8019019a might also be attributed to compatibility issues between the version of Windows you’re using and that of the Mail app. To rule out this, it’s best to update Windows and the Mail app to their latest versions. This will eliminate any corrupt installation files and replace them with fresh ones. If that doesn’t resolve the issue, try out other fixes listed below.

Reset Your Yahoo Account Settings to their Default

To reset your Yahoo account settings to default, follow these steps:

  1. On your computer’s search bar, type in Mail app. From the options, right-click the Mail app and select App settings.
  2. Click on Terminate.
  3. Then the Reset button. After resetting your app, check to see if you can now sign in to your account.

Get Your Yahoo Account Up and Running Again

While encountering the error code 0x8019019a when trying to set up your Yahoo account can be aggravating, the good news is that you can easily solve it. For instance, using the app-generated password usually resolves the problem. If you’re still facing the issue even after trying the above fixes, consider using the Yahoo web client to send and access your emails. But if you like the desktop app experience, you should consider restarting your computer to see if that remedies the situation. However, the latter should always be the last resort.

Have you encountered error code 0x8019019a while trying to sign in to your Yahoo account? How did you resolve the problem? Please let us know in the comments section below.

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