Knowledge Base Digest - January 2026
03 February 2026
Featured Image
Articles
- Download MSP Authorization Form to authorize WatchGuard MDR to access CrowdStrike tenant
- Firebox Cloud support for TLS v1.2 for Azure Blob Storage
- ThreatSync+ NDR sFlow sample size
Known Issues
- Edge browser with strict tracking prevention cannot access WatchGuard Cloud Resource Center
- Mobile VPN with SSL connections fail when Firebox has FIPS mode enabled
- Gateway AntiVirus remains enabled on Outgoing core policy after downgrade to Standard Support license
- RADIUS authentication with a Firebox fails when the group name includes a \
- Cannot download snapshot or PCAP files for a Firebox from WatchGuard Cloud
- Operators with custom roles cannot view or manage authentication domains
- In MDR Managed Services portal, WatchGuard Agent page does not show the correct status
- T185 or M295 FireCluster member reboot results in unresponsive cluster member
- WatchGuard Cloud scheduled report missing data from 4 - 10 January 2026
- Traffic does not pass over a BOVPN tunnel after a FireCluster failover
- M295 FireCluster upgrade from WatchGuard Cloud fails to upgrade both cluster members
- T85-PoE, M290, M390, and M590 Fireboxes can fail to upgrade firmware and update security service signatures
- Trusted CA for Proxies certificates shows expired certificates
- When an IDS scans the Firebox, the block failed logins feature blocks 127.0.0.1
- VPN tunnel traffic directed through an HTTPS Policy causes reboot of Firebox T125 and T145
- UDP fragmentation over a BOVPN VIF does not work correctly on T125 and T145 causing authentication failure
- Slow BOVPN with VIF performance on Firebox T125 and T145
- Cannot log in to Firebox after downgrade from Fireware v2026.1 to v2025.1.4 or lower and Wi-Fi 7 802.11be configured
- Slow VPN performance with several BOVPN and Mobile VPN active tunnels on T115-W, T125, T145
- Slow upload/download speeds on T125/T145 when eth0 is the external interface
