Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP APM
Known Affected Versions:
11.5.3, 11.5.3 HF1, 11.5.3 HF2, 11.5.4, 11.5.4 HF1, 11.5.4 HF2, 11.5.4 HF3, 11.5.4 HF4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9, 11.5.10, 12.1.0, 12.1.0 HF1, 12.1.0 HF2, 12.1.1, 12.1.1 HF1, 12.1.1 HF2, 12.1.2, 12.1.2 HF1, 12.1.2 HF2, 12.1.3, 12.1.3.1, 12.1.3.2, 12.1.3.3, 12.1.3.4, 12.1.3.5, 12.1.3.6, 12.1.3.7, 12.1.4, 12.1.4.1, 12.1.5, 12.1.5.1, 12.1.5.2, 12.1.5.3, 12.1.6, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1, 13.1.0, 13.1.0.1, 13.1.0.2, 13.1.0.3, 13.1.0.4, 13.1.0.5, 13.1.0.6, 13.1.0.7, 13.1.0.8, 13.1.1, 13.1.1.2, 13.1.1.3, 13.1.1.4, 13.1.1.5, 13.1.3, 13.1.3.1, 13.1.3.2, 13.1.3.3, 13.1.3.4, 13.1.3.5, 13.1.3.6, 13.1.4, 13.1.4.1, 13.1.5, 13.1.5.1
Opened: Nov 18, 2015 Severity: 3-Major
Client can not connect to Windows 10 using ActiveX RDP client launched from the APM Webtop if "Allow connections only from computers running Remote Desktop with Network level Authentication" is disabled at the remote host. The user is shown an error message: "The connections cannot proceed because authentication is not enabled and the remote computer requires that authentication be enabled to connect."
Client can not connect to remote server
Remote server is Windows 10, "Allow connections only from computers running Remote Desktop with Network level Authentication" is not enabled on the server
Several workarounds are available here: 1) Enable "Allow connections only from computers running Remote Desktop with Network level Authentication" on the remote server 2) Edit the registry on the remote or deploy as GPO to your desktop: [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server\WinStations\RDP-Tcp] "SecurityLayer"=dword:00000001 "UserAuthentication"=dword:00000000 3) Using RDG may be considered as yet another possible workaround.
None