Configuring preferences and options in Outlook.com
Hi PeterBeilby,
Welcome to Microsoft Community. We understand your concern about not being able to receive emails and we will assist you. Just to verify, are you using a Yahoo account to receive emails? How do you access your account? Is it from a mail client or in the web interface of Outlook.com?
Please provide a detailed information of your issue so that we could give an appropriate resolution. We will wait for your response. Your cooperation and understanding is highly appreciated.
Thanks!