Provider trouble · Sep 4, 2026
9 companies posted about trouble at Microsoft 365
The first posted at Sep 4, 11:10 UTC, the last 2 hours later. 9 companies wrote about it in their own words.
176 companies in our directory rely on Microsoft 365.
When they first posted
Companies by when their status page first showed it, 10 minutes a column. The most, 2, in Sep 4, 12:30–12:40 UTC.
What they said
Quoted from their status pages. Times are UTC.
- Spendesk: “Third-Party Service Disruption : Email Notifications – Microsoft Service Disruption”
- Hamina: “Delayed login and verification emails for Microsoft-hosted mailboxes”
- Workable: “Email delivery issues for Microsoft users”
- Perk: “Delayed Deliveries for Microsoft Email Addresses (Outlook / Hotmail)”
- Moveworks: “Unable to send messages to the AI Assistant on MS Teams”
- Yousign: “Delayed or failed email delivery to Microsoft sender addresses”
- Voyado: “Voyado - Microsoft 365 (business) delay in delivery”
- Greenhouse: “Users reporting Delivery Issues to Outlook email addresses”
- Kaseya: “Autotask - UK01 and UK02 Zones - Emails not being sent or received”
Find out when the next one touches your vendors
Start with your domain. We read its DNS for the services it uses, you add the rest of your vendors, and we email you when one of them posts trouble on its status page, or when trouble like this reaches them.
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We found this one later, by running the same rules over the status-page posts we had kept from before Oct 20, 2026. Status pages say what each company chose to post; a company not listed may have had the same trouble and said nothing.