There are several possible causes for Outlook not connecting to the server. These include incorrect server settings, a slow or unreliable internet connection, a corrupted PST file, a firewall or antivirus that is blocking the connection, or an outdated version of Outlook. If none of these seem to be the issue, it is best to contact the server administrator for further assistance.
Outlook may be asking for your password if it isn’t saved in your profile, if the password has been changed, or if there is an issue with your account. It is also possible that the email account is set up to require authentication each time you access it. If none of these apply, try resetting your password or contact your email provider for further assistance.
There are several possible reasons why Outlook may not be sending emails. These include problems with your internet connection, incorrect SMTP server settings, incorrect account information, and a corrupted Outlook profile. It’s also possible that your antivirus or firewall settings are blocking Outlook from sending emails.