Sending, receiving, and organizing email in Outlook.com
Hello Ximena Cavallazzi,
If you have already checked Junk Email, Blocked senders, Safe senders, and Rules, and messages from this sender still do not arrive, there are not many additional mailbox-side checks left to do from the forum side.
Please note that this is a user-to-user forum, so contributors cannot review mailbox logs or mail flow from Microsoft’s side.
At this point, the best next step is to contact Outlook.com support directly:
- On a private/incognito browser, go to: Contact Outlook.com Support.
- Sign in with your Microsoft account if prompted.
- Submit your request through the support experience.
- In the search bar provided on the page, type "Cannot receive emails" and click Confirm to create the service request and then start chat to connect with an agent.
- The screen will indicate that your request has been submitted and the system is connecting you to Outlook.com live chat support, which may take a moment to load.
If possible, you may also ask the sender whether they receive a bounce or non-delivery message, because that can help confirm whether the issue is on the sending side. If they do receive one, they should review Sender Support in Outlook.com.
I hope this helps.