Let's see what we have achieved till now in the world of technology which is quite an up-gradation in era thought. Battling in the admit world and the challenges of previous yet present communication is what is more depressing. Yahoo It is one the biggest American companies which provide its email services through Yahoo mail. It was launched in 1997 and has grown consecutively over the years with 225 million users in January 2020. Yahoo offers four different email plans i.e. 3 of them are for personal use and the fourth is for the business purpose for which I would say is the main usage and the reason behind the format of inventing mails. It is a platform that allows SBCglobal email and ATT to use its website as if u know the largest and well known or would say popular brand name with amazing features and gained the trust of the people all across the globe. Yahoo mail only allows users to use @yahoo.com to register their accounts otherwise not and for many years users were able to open their accounts with \email@example.com\u201d or \firstname.lastname@example.org\u201d. In the business of emails where it provides many abilities to form connections worldwide, it also comes with some errors and issues causing inconvenience in one's life. Yahoo even provides yahoo chat rooms for people to connect and create connections with random people too by just sharing their email id through yahoo messenger. Customers can easily invite each other and have chat with the use of interesting GIFs and emojis. It is one of the attractive features yahoo mail has initiated. Issues Occurring While Using Yahoo Mail There are several issues like sometimes users Can\u2019t sign in to yahoo mail, cannot even login to their respective accounts, yahoo mail not receiving and sending emails or yahoo mail not working. The yahoo mail outgoing service is smtp.mail.yahoo.com which creates a problem if not configured in an orderly manner. As well as its incoming mail server is IMAP therefore, Yahoo incoming server settings should also be configured correctly to receive messages. Reasons when you are unable to sign in are- When you are having bad internet connectivityDue to clinged and tangled wires which prevent slow connection speed.Check whether you are entering the correct user id and password.Check if any anti virus isn\u2019t blocking your browser to communicate with the yahoo website. Solutions for Yahoo Mail Sign in: Facing issues in your yahoo mail app then uninstall the app and again reinstall it as few files may be corrupted causing such issues.Now check whether the attachment you're sending along with your mail isn\u2019t more than 25MB, if yes then reduce the file size. As yahoo does not allow its users to send an attachment of more than 25MB due to security reasons. Lead to the next step if this is not the error.Check with the person to whom you\u2019re sending mails- if he\/she hasn't received them in their spam.Check your user id and password.Check the outgoing and incoming server details and if they aren't configured correctly then do them right.I hope the given information is useful otherwise you can also contact the yahoo mail support number Emailspedia is a great platform that helps to identify the issues and fix them consequently within 15-20 minutes. You can visit the website emailspedia.com.