Outage in OpenSRS
Cluster B Certificate Installations Issue
Resolved MinorIncident Report
We are actively investigating a critical issue affecting SSL/TLS certificates on Cluster B. Active certificate installations have become invalidated, causing SSL/TLS connection warnings across Webmail, IMAP, and POP services.
Components affected
OpenSRS Cluster BTrusted by 1,000+ teams
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Latest Updates ( sorted recent to last )
RESOLVED
about 7 hours ago - at 09/30/2026 05:39PM
This incident has been resolved.
INVESTIGATING
about 9 hours ago - at 09/30/2026 04:06PM
We are actively investigating a critical issue affecting SSL/TLS certificates on Cluster B. Active certificate installations have become invalidated, causing SSL/TLS connection warnings across Webmail, IMAP, and POP services.
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