A migration operation between the OWA solution and the Zimbra solution is underway. You will be informed about the process by email. You can consult the FAQ dedicated to this migration Learn more
We still have not received the email(s) mentioned in the above message for about 10 days, and on top of that we are unable to activate and log in with our email addresses (incoming and outgoing SMTP not provided exactly—are migration email sending and SMTP linked?, etc.)
And can the Outlook interface still be used with OVH email addresses, or is it now only the Zimbra solution?