If your yahoo mail not working. then here is a list of some of the most common problems of Yahoo mail with a quick solution.
1. Mails that do not appear: an error can happen when you access your inbox. Rather than displaying all your mails, only a few are visible, or even no mails.
Well in this situation you can check out your internet speed or you can switch to the basic version of Yahoo Mail.
2. Connection problems: it may appear that you cannot connect to your Yahoo account despite using the accurate username and password.
Usually, this problem can be solved by resetting the password using the backup email address, but it must still be valid. Sometimes connection difficulties only affect specific devices. For example, you can no longer connect to your Yahoo mail from your computer, but it works perfectly on a smartphone or tablet. Sometimes connection problems can be worked around using another web browser.
3. Software incompatibilities: Another difficulty that can happen when you use different web services like Mozilla Thunderbird to verify your Yahoo emails. These errors can come from a concern of compatibility between the two applications or from an update problem.
4. Problems in sending or receiving emails: sometimes when you send messages they can get stuck in the inbox, or you do not get the emails that your interlocutors sent to you. Some users notice that emails remain blocked for 24 or 36 hour periods and then all come in one block in the inbox.
5. Faults with several buttons: It may happen that most of the functionalities are accurate, such as logging into your account or accessing e-mails, but the "Delete", "Forward", "Trash" buttons do not work or do not display. In that case, you can logout your account and log in again after a few moments.
6. Yahoo Mail Unresponsive or Very long load times: Another difficulty can occur when you use Yahoo Mail but each page takes a long time to load or even does not load. This happens most frequently when the page loads after logging into your account and can be linked to the cache of your Internet browser.