Introduction Yahoo mail not sending or receiving mails hello guys this is Sarah from creelogin Troubleshooting Yahoo Mail Sending and Receiving Issues and delete let's get started so first check if Yahoo mail server is up so go Check Your Internet Connection to downdetector.com and then type Yahoo so this will let you know if the server is down or not so the next thing you want to do is check if you have enough storage space of Yahoo mail if you don't FIX Yahoo Mail not sending have enough space then that might be why you're not receiving any emails so go ahead and open your Yahoo mail so once you open your Yahoo mail click on the setting icon and then click on more settings and then you'll see how much storage that you have used at the left bottom side so make sure that it is enough to receive mails so another thing you can do is check your spam folder so sometimes mail might be accidental labeled as spam and be sent there so another thing you can do is check your reply to address so click on the settings once more click on more settings and then click on mailbox so in the reply to address if you have selected another email then your mail will be sent in the reply to address and that might be why you're not seeing your mail in your Yahoo mail so make sure that you have selected the correct reply to address so this is how to fix Yahoo mail not sending or receiving emails thanks for watching till the end and don't forget to like share and subscribe