Outage in Carbonite
TLS connection issues with multiple encryption services
Resolved MinorIncident Report
Summary AI Generated
Carbonite's Zix Encryption Services (Hosted SMB, Secure Cloud Email Encryption, and ZixGateway) along with ZixProtect experienced TLS connection failures to multiple external mail services, lasting approximately 3.2 hours. The issue disrupted encrypted email delivery across these platforms. Service was restored and confirmed resolved after validation.
The following services are experiencing an issue with TLS connections to Google-owned servers. Teams are currently assembled and working to resolve the issue. We appreciate your patience.
- Zix Encryption Services - Hosted SMB
- Zix Encryption Services - Secure Cloud Email Encryption (AEE/ZEE)
- Zix Encryption Services - ZixGateway (Hosted)
Tracking Number: IM3971825
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Latest Updates ( sorted recent to last )
RESOLVED
3 days ago - at 07/31/2026 05:35PM
The following services are experienced an issue with TLS connections to multiple external mail services.
- Zix Encryption Services - Hosted SMB
- Zix Encryption Services - Secure Cloud Email Encryption (AEE/ZEE)
- Zix Encryption Services - ZixGateway (Hosted)
- Zix Threat Protection Services - ZixProtect
The issue is now resolved. We appreciate your patience.
Tracking Number: IM3971825
MONITORING
3 days ago - at 07/31/2026 02:57PM
The following services are experienced an issue with TLS connections to multiple external mail services. Service has been restored and is now being validated. We appreciate your patience.
- Zix Encryption Services - Hosted SMB
- Zix Encryption Services - Secure Cloud Email Encryption (AEE/ZEE)
- Zix Encryption Services - ZixGateway (Hosted)
- Zix Threat Protection Services - ZixProtect
Tracking Number: IM3971825
INVESTIGATING
3 days ago - at 07/31/2026 02:45PM
The following services are experiencing an issue with TLS connections to multiple external mail services. Teams are currently assembled and working to resolve the issue. We appreciate your patience.
- Zix Encryption Services - Hosted SMB
- Zix Encryption Services - Secure Cloud Email Encryption (AEE/ZEE)
- Zix Encryption Services - ZixGateway (Hosted)
- Zix Threat Protection Services - ZixProtect
Tracking Number: IM3971825
INVESTIGATING
3 days ago - at 07/31/2026 02:37PM
The following services are experiencing an issue with TLS connections to multiple external mail services. Teams are currently assembled and working to resolve the issue. We appreciate your patience.
- Zix Encryption Services - Hosted SMB
- Zix Encryption Services - Secure Cloud Email Encryption (AEE/ZEE)
- Zix Encryption Services - ZixGateway (Hosted)
Tracking Number: IM3971825
INVESTIGATING
3 days ago - at 07/31/2026 02:29PM
The following services are experiencing an issue with TLS connections to Google-owned servers. Teams are currently assembled and working to resolve the issue. We appreciate your patience.
- Zix Encryption Services - Hosted SMB
- Zix Encryption Services - Secure Cloud Email Encryption (AEE/ZEE)
- Zix Encryption Services - ZixGateway (Hosted)
Tracking Number: IM3971825
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