SSL certificate errors on some connections

Incident Report for GFI Software

Update

We are continuing to work on a fix for this issue.
Posted Oct 23, 2026 - 07:04 UTC

Identified

We have identified an issue with SSL certificates on some endpoints. Some users may see certificate errors. This is more likely on Firefox, Apple devices, corporate proxies and strict API integrations. Other clients may not be affected. We are replacing the affected certificates and will update this page when the work is complete. Your data is not affected.
Posted Oct 23, 2026 - 05:42 UTC
This incident affects: GFI Archiver (Website), GFI FaxMaker Online (Website), GFI MailEssentials (Website), GFI AppManager (GFI AppManager), and GFI KerioConnect, GFI KerioControl.