Sending, receiving, and organizing email in Outlook.com
Hi Caroline
There is currently a world-wide outage affecting some Microsoft services, including Outlook, Hotmail, Clipchamp, Microsoft 365, Copilot, OneDrive... etc. It is a server-side issue that Microsoft indicate they are working to correct.
You are correct, some people indicate they can now access their Email on a mobile device, while it is still not working on a PC.
There are some indications at the moment that some services are becoming accessible again.
You can monitor their progress on this link https://status.cloud.microsoft/ or on the Microsoft Twitter page: https://x.com/MSFT365Status/status/2120938282204688468