> Knowledge Base Digest - March 2026

Articles FireCloud causes some websites to display the wrong language, even with the XFF header included Warning for macOS Tahoe 26.4 and Rosetta 2 compatibility WatchGuard Endpoint Security On-Demand Scan Scenarios Access point 2.4 GHz radio might not use 40 MHz channel width New Data Retention Periods for Endpoint Security Solutions How to configure a cloud-managed Firebox to emulate bridge mode in WatchGuard Cloud SSO Client does not support Windows devices with ARM processors VLAN ID restrictions on Firebox T115-W, T125, T125-W, T145, and T145-W in Fireware v2026.1.2 and v2026.2 Windows Domain Services, DNS, and FireCloud Limitations WatchGuard SAML signing certificate expiration might cause SSO login failures Known Issues T Series and Mx90 Fireboxes cannot update Gateway AntiVirus signatures from 202600224.1845 The count of users and groups on the FireCloud Authentication page is incorrect Firewalld crash causes Firebox to become unresponsive after reboot AuthPoint Logon App shows the wrong authentication options when not connected to the Internet When you configure Application Control to block Apple iMessages, other Apple services, such as Jamf Pro device management, might be blocked AP330 on firmware v3.1 might unexpectedly reboot when performing threat-remediation actions while under a high client load Link Monitor with TCP port 0 can cause cluster failover or device unresponsiveness Dimension Test Connection error if password contains a space when you use an external database Hotspot guest users are lost after Firebox reboot or FireCluster failover I cannot add FireCloud exceptions with network IP addresses Cannot create or update AuthPoint SAML resources when you upload an image 500 OK error when you try to download a Mobile VPN with IKEv2 client profile from WatchGuard Cloud Scheduled reports do not send and cannot be downloaded in WatchGuard Cloud In the WatchGuard Cloud Live Status page, SD-WAN events show in UTC not local time Spam ID missing from traffic logs in WatchGuard Cloud AuthPoint authentication errors with ADFS or RADIUS Cloud-managed Firebox does not deploy BOVPN if no recent configuration changes Link speed options missing for module interfaces on Mx90 Fireboxes