Forum Discussion
Dec 16, 2025
Azure Virtual Desktop (Pooled) – Sessions ending unexpectedly and users stuck across session hosts
Hi, We are currently investigating an issue in an Azure Virtual Desktop (AVD) environment where users are intermittently disconnected during sign-in or are unable to reconnect to their sessions. En...
BrianVeldman
Dec 19, 2025Copper Contributor
Hi StormShadow007 On which Windows version are you running on the Azure Virtual Desktop Session Hosts? And are you running Remote App or Full Desktop? Recent Windows updates trigger RemoteApp connection failures on Windows 11 24H2/25H2. (This only affects Remote App) You could test:
reg add ""HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\WinLogon\ShellPrograms\RdpShell.exe" /v "ShouldStartRailRPC" /t REG_DWORD /d 1 /f