How to Fix Yahoo mail account error 999 Or 19

Some time Yahoo mail account showing these errors but they are temporary errors and they will correct themselves within 15 minutes

But after this time if the error continues, 

Here are some common Reasons and suggestions for fixing Errors.

Unusually high activity from either your computer, mobile device, or IP address to specific Yahoo pages. 

Spyware and/or viruses.

Using a third-party software program or application to access Yahoo.

Your browser is not enabled to accept cookies from Yahoo 

Sharing an Internet connection with others.

How to fix

• Scan your system for spyware, malware, or other viruses.
• Try accessing Yahoo from another computer or a different Internet connection.
• Enable your browser to accept cookies.
• Make sure your Internet connection is not being used by others.
•  Access Yahoo using a supported browser and operating system

Tip:

 Repeated attempts to access Yahoo while the account is locked can keep it locked for a longer time.

 

After Checking out these point if you are still suffering from this error then you can take a direct help from us by dialing our yahoo technical support customer care contact number 0800 098 8424. Its a Toll free yahoo Third party support contact number.