Cisco Secure Client VPN Not Connecting

Creation date: 8/24/2026 10:00 AM    Updated: 8/24/2026 10:00 AM   cisco secure client vpn error vpn not connecting

Applies To: Cisco Secure Client VPN

Symptoms

  • VPN fails to connect.
  • Connection attempt never completes.
  • The VPN disconnects immediately after connecting.

Resolution

Step 1: Verify Internet Access

  1. Open a web browser.
  2. Visit a public website.
  3. Confirm your internet connection is working.

Step 2: Restart Cisco Secure Client

  1. Close Cisco Secure Client.
  2. Reopen the application.
  3. Try connecting again.

Step 3: Restart Your Computer

  1. Save your work.
  2. Restart your computer.
  3. Attempt to reconnect.

Step 4: Verify Credentials

  1. Confirm you are using your current company password.
  2. Complete any MFA prompts when requested.

Contact IT If

  • The VPN still does not connect.
  • You receive an error message.
  • The application closes unexpectedly.

Keywords: vpn not connecting, cisco secure client, remote access, vpn issue