Outage in Maestro Labs

Office add-in disappeared from Microsoft Marketplace and the in-product Outlook add-ins store.

Resolved Major

March 19, 2026 - Started 11 days ago - Lasted 1 day
Official incident page

Incident Report

The MailMaestro Add-in disappeared from the Outlook Ribbon and the Microsoft Marketplace. The store listing is not available and the Add-In can't be used right now

Components affected

Maestro Labs Outlook Add-In

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Latest Updates ( sorted recent to last )

RESOLVED 9 days ago - at 03/20/2026 08:41PM

This incident has been resolved.

INVESTIGATING 11 days ago - at 03/19/2026 07:48AM

We are continuing to investigate this issue.

INVESTIGATING 11 days ago - at 03/19/2026 07:47AM

The MailMaestro Add-in disappeared from the Outlook Ribbon and the Microsoft Marketplace.
The store listing is not available and the Add-In can't be used right now

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