Outage in Outschool
Hotmail users unable to reply to support, messages marked 'Undeliverable'.
Resolved MinorIncident Report
We are currently experiencing delivery issues with Hotmail email addresses. If you are contacting us from a Hotmail account and receive an “Undeliverable” message, please reach out to Support via the website chat messenger or use an alternate email address.
Components affected
Outschool .com WebsiteTrusted by 1,000+ teams
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Latest Updates ( sorted recent to last )
RESOLVED
about 2 months ago - at 02/27/2026 08:12PM
This incident has been resolved.
IDENTIFIED
about 2 months ago - at 02/24/2026 04:29PM
We are currently experiencing delivery issues with Hotmail email addresses. If you are contacting us from a Hotmail account and receive an “Undeliverable” message, please reach out to Support via the website chat messenger or use an alternate email address.
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