A frustrating problem with a few solutions
Outlook fixes issue of not sending or receiving emails
Are you having trouble sending emails using the MS Outlook app on your computer? Your app might be experiencing a problem or your internet connection might be down. You can troubleshoot these and other underlying issues to resolve your issue. We’ll show you how.
There are many reasons why Outlook is not sending your emails. Some of these reasons are that you have activated Outlook offline mode, your entered email address is incorrect, your attached file size exceeds the allowed limit, Outlook core files are corrupt, and more.
If your first attempt to send an email fails, try sending your email again and see if that works. You can fix the minor glitch that is preventing you from sending your email using this method