However, this is also true that advanced features and technicality lead to certain complexities, too. Millions of users use Yahoo mail services, they share, receive and send emails and indulge in other activities too, using Yahoo mail. But there can always be scope of something going wring as one can never be 100% sure about technology. Even small issues can appear big and can lead to frustration. There can be a dozen of issues such as issue with login or sign-in in Yahoo mail, issue with the password, issue in receiving mails or sending mails, issue if the account gets hacked, issue in recovery of account and its data, issue while sending duplicate message, script error, web browser not responding etc. All these issues can lead to a lot of hindrance in your smoothing functioning. Thus, it is essential to take a tech help whenever users feel surrounded with any of these or other issues. The best option for users at this time is to take online tech help as it is easy, affordable and quick.