Monitoring - Due to an on-going Microsoft 365 service degradation, Cloud-to-Cloud Backup jobs are currently impacted. We are monitoring the situation and will resume normal operation as soon as possible.
Jan 22, 2026 - 22:02 UTC
Monitoring - Barracuda Networks is aware of reports of deferred email deliveries to Microsoft 365 (Exchange Online). Microsoft is currently returning a temporary error on inbound connections. Messages are queued by the sender's mail servers and will be retried automatically. Once Microsoft's service recovers, the messages should be delivered—no action needed from you. We're monitoring and will update when normal delivery resume. Status on Microsoft: status.cloud.microsoft
Jan 22, 2026 - 19:50 UTC
Investigating - We're seeing deferred email deliveries to Microsoft 365 (Exchange Online). Microsoft is returning a temporary error on inbound connections. Messages are queued by the sender's mail servers and will be retried automatically. Once Microsoft's service recovers, the messages should be delivered—no action needed from you. We're monitoring and will update when normal delivery resumes. More info on Microsoft global status: status.cloud.microsoft
Jan 22, 2026 - 19:49 UTC
WAF-as-a-Service will be undergoing a scheduled maintenance for pushing regular upgrades for the underlying Azure infrastructure. We are expecting no downtime or impact to traffic processing or log propagation during this maintenance. Posted on
Jan 22, 2026 - 07:10 UTC
We are adding new features to the SecureEdge platform. No downtime is expected during the update and site devices will be unaffected during this process. Posted on
Jan 22, 2026 - 10:43 UTC
Past Incidents
Jan 23, 2026
No incidents reported today.
Jan 22, 2026
Unresolved incidents: Cloud to Cloud Backup Issue Affecting Customers in the North American Region, Microsoft 365 mail delivery delays.
Resolved -
This incident has been resolved.
Jan 15, 22:56 UTC
Monitoring -
The issue has been identified, a fix has been implemented, and we're monitoring the results.
Jan 15, 16:52 UTC
Investigating -
We are investigating an issue with the web interface for Barracuda Backup Service. Users are unable to access device information globally.
Jan 15, 11:12 UTC
Completed -
The scheduled maintenance has been completed.
Jan 15, 20:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jan 15, 17:00 UTC
Scheduled -
We are adding new features to the SecureEdge platform. No downtime is expected during the update and site devices will be unaffected during this process.
Jan 6, 09:20 UTC
Completed -
The scheduled maintenance has been completed.
Jan 15, 14:30 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jan 15, 10:00 UTC
Scheduled -
We are adding new features to the SecureEdge platform. No downtime is expected during the update and site devices will be unaffected during this process.
Jan 9, 10:05 UTC
Completed -
The scheduled maintenance has been completed.
Jan 12, 13:30 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jan 12, 05:30 UTC
Scheduled -
WAF-as-a-Service will be undergoing a scheduled maintenance for pushing incremental features and stability fixes for the 12.2 (New) datapath version. We are expecting no downtime or impact to traffic processing or log propagation during this maintenance.
Jan 11, 11:31 UTC