Investigating - We are currently experiencing intermittent issues originating from Microsoft’s side that are impacting certain Exchange mailboxes. Affected users may encounter the following error message in their mailbox status: “No valid Azure app found. Please run check readiness.” Our team is actively engaging with Microsoft to investigate and resolve the matter. We will provide the next update as soon as additional information becomes available. We appreciate your understanding and cooperation during this time.
Dec 10, 2025 - 14:07 UTC
Completed -
The scheduled maintenance has been completed.
Dec 19, 21:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Dec 19, 20:00 UTC
Scheduled -
We will be doing quick maintenance to ensure the best experience for our customers.We will be back shortly and operations that were in progress will immediately resume.
Dec 16, 08:02 UTC
Completed -
The scheduled maintenance has been completed.
Dec 12, 21:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Dec 12, 20:00 UTC
Scheduled -
We will be doing quick maintenance to ensure the best experience for our customers.We will be back shortly and operations that were in progress will immediately resume.
Dec 9, 08:02 UTC