Outage in Exclaimer
Signature application taking longer than expected
Resolved MinorIncident Report
Summary AI Generated
Exclaimer's signature imprinting service experienced delays, causing email signatures to be applied slower than normal for customers. Engineers resolved the issue by adding additional capacity in the UK region. The incident lasted 15.2 hours before being fully resolved.
Exclaimer Engineers are looking into an issue that will result in customers seeing signatures are applied after a short delay at this time.
More information will be provided when possible.
Components affected
Exclaimer ImprintingTrusted by 1,000+ teams
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Latest Updates ( sorted recent to last )
RESOLVED
about 14 hours ago - at 05/12/2026 08:43AM
This incident has been resolved.
MONITORING
1 day ago - at 05/11/2026 05:45PM
Engineers have confirmed that the issue has been addressed with additional capacity being utilized within the UK.
They are now monitoring for any further issues.
INVESTIGATING
1 day ago - at 05/11/2026 05:33PM
Exclaimer Engineers are looking into an issue that will result in customers seeing signatures are applied after a short delay at this time.
More information will be provided when possible.
Latest Exclaimer outages
Microsoft incident causing issues with signature imprinting and the portal in multiple regions - 18 days ago
Multiple signatures appearing in some messages - 27 days ago
Possible Routing issues within MEA & US region for Microsoft Customers - about 1 month ago
Issues accessing Exclaimer Portal for some users - about 1 month ago
Server side emails bouncing - Error message - Need Mail Command - about 1 month ago
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