07/29 July 29 – Windows Roaming Client v3.6.10 Beta

Version 3.6.10 of the Windows Roaming Client is now available on the

Beta channel

. To install, download the latest beta installer from the dashboard under

Deployments → Roaming Clients → Beta Channel

✨

What's New

DNS PreCheck v2
– DNS PreCheck now maintains policy enforcement even on networks that hijack or redirect DNS traffic — closing a gap where certain network conditions could allow content through that should have been blocked. PreCheck v2 is being rolled out gradually and is not automatically enabled with this agent update. Once enabled for your organization, the tray will update to show "DNS PreCheck v2" to confirm the active mode.
Automatic Tray Process Recovery
– The system tray process now automatically restarts if it stops unexpectedly, keeping tray status and controls available without requiring a manual restart of the client or machine.

🛠️ Improvements

Network Adapter DNS Restoration on Service Stop
– The agent now correctly restores DNS settings on all network adapters when the service stops, including on machines with multiple adapters such as a VPN or virtual adapter alongside Wi-Fi.
DNS Filtering Recovery After Network Interruption
– The agent now reliably resumes filtering through PreCheck and Transparent Proxy modes after a network interruption or sleep/resume cycle without requiring a service restart.
Loopback Proxy Isolation in Transparent Proxy and PreCheck Modes
– The loopback proxy no longer starts when the client is running in Transparent Proxy or PreCheck mode, preventing the two filtering paths from conflicting.

🪲

Bug Fixes

Agent Stability on Wake from Sleep
– Resolved an issue where the agent could crash or enter repeated service restart cycles after waking from sleep, causing intermittent DNS resolution failures until the service recovered.
DNS Delay in Classic Filtering Mode
– Resolved an issue where the agent returned SERVFAIL instead of NXDOMAIN for non-existent records in Classic (Loopback) mode, causing browser retry behavior and extended DNS delays on page loads.
Tray Last Sync Timestamp
– Resolved an issue where the Last Sync timestamp in the system tray froze after agent startup and never updated, even while the device was online and actively filtering.
GlobalProtect VPN Compatibility
– Resolved a conflict between the Roaming Client and GlobalProtect VPN that could cause DNS resolution failures and in some cases an agent crash.
Dashboard Config Not Delivered When Browser Extension Field Is Null
– Resolved an issue where a null value for the browser extension setting in the API response caused the agent's configuration sync to fail on every cycle, preventing local domains and other dashboard settings from reaching the agent.