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Question

Laptop Freezing Issue After Installing Netskope Client (Windows Devices)

  • December 11, 2025
  • 0 replies
  • 58 views

tahadiwan01
Netskope Partner

I have installed the Netskope client on both Windows and macOS devices. On some Windows laptops, a few users are experiencing a freezing issue—specifically, their laptops freeze shortly after startup.

We have multiple security tools installed on these devices, including Kaspersky Endpoint Security. All Netskope-related applications, pop-IPs, domains, and subdomains have already been allowed in Kaspersky. The following IPs and paths are whitelisted:

Allowed IPs/Ports:

http://162.10.*:443/ https://162.10.*:443/ http://163.116.*:443/ https://163.116.*:443/

Allowed Application Paths:

C:\Program Files (x86)\Netskope\*

C:\Program Files (x86)\Netskope\STAgent

C:\Program Files (x86)\Netskope\STAgent\nsdiag.exe

C:\Program Files (x86)\Netskope\STAgent\nspacparser.exe

C:\Program Files (x86)\Netskope\STAgent\stAgentSvc.exe

C:\Program Files (x86)\Netskope\STAgent\stAgentUI.exe

C:\Program Files (x86)\Netskope\STAgent\tloader.exe

C:\Program Files\Netskope\EPDLP\*

Allowed Domains:

  • netskope.com

  • *.netskope.com

  • *.goskope.com

  • organization.goskope.com

 All users are running the latest Netskope Agent version: 133.0.0.2586.

Troubleshooting Performed:

I have already tried the following steps on affected devices, but the issue persists:

  • Temporarily disabled Kaspersky → no improvement

  • Cleared temporary files

  • Updated device drivers

  • Installed pending Windows updates

  • Manually checked and installed the Netskope root certificate

  • Tried to restart Netskope Services

  • Uninstall and install Netskope agent 

Despite these steps, the freezing issue still occurs—and only on certain devices, not universally.