Hi,
To connect using HTTPS, follow the steps below:
1.
https://account.live.com/ManageSSL
2. Select Always use HTTPS when I sign in to Hotmail then Save
Note: If you are already connected to HTTPS, try to disconnect by selecting Do not use HTTPS when I sign in to Hotmail then Save
Manual -
"After logging into Hotmail and navigating to your Inbox, change the URL in the address bar of your browser to https://. You should only need to add the ‘s’ onto the http and leave the rest of
the URL as is. Press Enter to follow the updated URL."
I also suggest that you, check service status to ensure that there are no server issues hosting
your account, to do this please sign in here https://status.live.com/.
Thanks,