Mail app is a great feature of Windows 10, but from time to time users encounter problems related to this app. You may encounter error code 0x8019019019a when logging into the Mail app with your Yahoo account. Besides, the message says, “Something went wrong, we’re sorry, but we couldn’t fix it.”
The Mail and Calendar app, which supports Outlook, Exchange, and Microsoft 365 accounts, allows you to add various email clients, and Yahoo users still use the feature. However, like all other Windows components, this app can have some issues. The Windows 10 Mail application error 0x8019019019a usually occurs when logging into Yahoo or trying to add an email client.