An ongoing Microsoft 365 service degradation is currently causing mail delivery issues affecting Signature 365.
This issue has been acknowledged and Microsoft are providing updates on their service status pages:
https://status.cloud.microsoft/
https://x.com/MSFT365Status/status/2120938282204688468
This issue affects all mail delivery through Exchange Online, and is not related to Signature 365. Microsoft are currently attempting to restore service availability.
We continue to monitor this issue and will update when additional information is available.
An ongoing Microsoft 365 service degradation is currently causing mail delivery issues affecting Signature 365.
This issue has been acknowledged and Microsoft are providing updates on their service status pages:
https://status.cloud.microsoft/
https://x.com/MSFT365Status/status/2120938282204688468
This issue affects all mail delivery through Exchange Online, and is not related to Signature 365. Microsoft are currently attempting to restore service availability.
We continue to monitor this issue and will update when additional information is available.
This issue is confirmed resolved
Cloudflare have applied a fix for this issue. We are seeing emails flow through server-side injection and be delivered to recipients. The backlog of held emails has been sent to receipients with signatures injected.
The Signature 365 portal is accessible to customers. We continue to monitor this issue.
This issue appears to be caused by a Cloudflare network routing issue to Microsoft Azure services.
Our engineers are continuing to investigate this issue, however this appears to be related to a 3rd party incident.
We are currently experiencing a service outage in the UAE region. The Signature 365 team is working to identify the root cause and fix the issue. Users may be experiencing inability to access Signature 365 services in this region.
