One of my problems is that I don't use MS Outlook, so I'm not familiar with its settings and obviously the language difference.
But I think the Outlook account settings are correct.
Try opening the avast Mail Shield, Expert Settings, SSL accounts section and delete the entries for the accounts that aren't working and reboot. It should reset them to your Outlook account settings.
Or you can change Mail Shield, Expert Settings, SSL accounts, Port number to match that of your Outlook accounts and set Encryption to None if they don't require secure connection.