The computer or smartphone device can get Outlook unable to send and receive emails' due to several reasons. The top causes of facing this problem could be a low internet connection, technical glitches, wrong recipient/sender address, and others. If you want to get rid of the issue, then first try various essential solutions such as checking your internet connection, updating the OS, checking the Outlook email settings, restarting the device, and others. Identifying the root cause of the problem also helps in taking the proper steps to fix the issue. 

In addition, here are some other solutions you can try if the earlier steps do not work.

Check the account settings of Outlook.

Check the junk mail settings for your Outlook mail.

Repair the data file in your Outlook email.

Check the Outlook email rules and make changes to them. 

Check the internet connection on your device. 

Apart from that, additional resources and help are also available if you are unable to resolve the problem. You can take the professionals' help to get the instant solutions and solve the issue. To learn more visit our website or the link provided below.