Outlook Keep Showing An Error Message When I Try to Send A Message

There are many potential reasons for Outlook displaying an error message when you try to send a message. It could be due to a problem with your internet connection, a problem with the Outlook application itself, or an issue with your email account settings. It could also be caused by a temporary server error. To troubleshoot the issue, try restarting your computer, restarting your internet connection, and checking your email account settings in Outlook. If the problem persists, contact your email service provider for additional assistance.