Windows Live Mail Yahoo Problems

In the section below on solving Windows live mail Yahoo problems, we are going to see the solutions for the two common problems that occur while using the Yahoo! Mail in the Windows Live Mail application.

Password error 0x800CCC90 after updating Windows Live Mail:

  • Step 1: This error is encountered by most of the people after updating the mail from classic to business. To fix the password error, sign in to the domain control panel and try to reset the account’s password.
  • Step 2: After resetting the password, check if the issue is resolved.
  • Step 3: If not, check if you are using the app password.
  • Step 4: If not, create one by following the instructions given below.
  • Step 5: Log in to your Yahoo business email account.
  • Step 6: Click the Manage Accounts button followed by the Account Info command line.
  • Step 7: Now, a dialog box titledAccount Security will open.
  • Step 8: Click the Manage App Passwords command line.
  • Step 9: Choose the Outlook app from the drop-down menu.
  • Step 10: Click the Generate button.
  • Step 11: Now, the app password will be displayed below the Here is your password title. Copy it and perform the instructions displayed on the screen.
  • Step 12: Check if the password error is resolved.
  • Step 13: If not, contact us to fix this Windows live mail Yahoo problems.

Error 0x800CCC0F: Unable To Send Or Receive Emails POP3 Yahoo:

If you are unable to send or receive emails using a POP3 Yahoo! Mail account, then perform the troubleshooting instructions given below to fix it.

There are two main reasons for this error to occur.

  • Step 1: Incorrect POP settings
  • Step 2: Firewall blocking ports

Incorrect POP settings:

  • Step 1: Check if your Yahoo! Mail account is configured correctly.
  • Step 2: If not, reconfigure it by using the data given below for solving Windows live mail Yahoo problems.

Incoming details:

  • Step 1: Server address:
  • Step 2: Port: 995
  • Step 3: Requires SSL: Yes

Outgoing details:

  • Step 1: Server address:
  • Step 2: Port: 465 or 587
  • Step 3: Requires authentication, SSL & TLS: Yes.
  • Step 4: Email address: Your Yahoo! Mail address
  • Step 5: Password: Your Yahoo! Mail account password

Check If The Unable To Send Or Receive Email Issue Is Resolved.

  • Step 1: If not, your computer’s firewall might be blocking port (25).
  • Step 2: To fix this Windows live mail Yahoo problems, temporarily disable the firewall or third-party security software installed on your computer.
  • Step 3: After disabling it, try to send or receive emails.
  • Step 4: Make sure to re-enable the firewall or security application after performing the test operation.
  • Step 5: If the issue persists, then your access point or the wireless router might be blocking the access.
  • Step 6: Disconnect your computer from the wireless AP or router and connect it directly to the internet.
  • Step 7: Now, check if you're able to send and receive emails.
  • Step 8: If not, contact us for assistance in fixing the Windows live mail Yahoo problems.
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