Using classic Outlook for Windows in business environments
Hi @Deandra Lucero,
I hope you're doing well today.
I understand how inconvenient it can be when your email templates suddenly disappear - especially if you rely on them for daily work in Classic Outlook for Windows.
This situation matches a known service issue that Microsoft is currently investigating. Microsoft Support has confirmed that some users are unable to access or locate the My Templates add‑in in Outlook, and this problem is being tracked under service incident EX1255397.
For reference:
- My Templates are missing from Outlook - Microsoft Support
- Service health - Microsoft 365 admin center (accessible only to Microsoft 365 Global Admins; please contact your IT admin if you don’t have permission).
Microsoft notes that My Templates are stored in your mailbox, and issues with the add‑in may cause them to disappear in both Classic and New Outlook. They also recommend checking Outlook on the web, where templates should normally still appear.
At this time, no action is required from your side. Once Microsoft resolves the incident, the My Templates add‑in should automatically reappear in Outlook without configuration changes, reinstallations, or updates on your end. I kindly ask for a bit more patience while Microsoft’s engineering teams work to restore full functionality for all affected users.
Since this is a newly identified and confirmed service incident, many users may not yet be aware of it. Sharing this information or upvoting related posts can help others find the correct guidance.
If you have any further questions or need additional assistance, please feel free to follow up here. I’m here and happy to help.
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