Cisco VPN client installation errors:28000

Asked By 20 points N/A Posted on -



I faced an error message number 28,000 when I was trying to install Cisco System Virtual Private Network [VPN] Client. I am very worried about this and I am afraid that, is this issue related to my hardware?

Cisco VPN client installation errors:

Error Title: Installer Information

Error 28000: Before installing the Cisco Systems VPN Client, you must uninstall the previous version of Cisco Systems VPN Client, using the Add / Remove Program Files option in the Control Panel. Then restart your system.

My request to all of you, to please help me out of this error.

Best Answer by Felipa Dolore
Answered By 0 points N/A #171781

Cisco VPN client installation errors:28000



Kindly let us know that do you have previous version of Cisco VPN or not ? if you have uninstall it then try to install again if don't have previous version then copy good installation .exe may be it corrupted or try to install another version .

Hopefully this will solve your problem, Please feel free to ask if you have further query



Best Answer
Best Answer
Answered By 20 points N/A #171782

Cisco VPN client installation errors:28000

This error might have occurred after the initial installation was canceled with a blue screen. Although some parts were installed by the VPN client, the software could not be uninstalled. The following steps are how Cisco Systems VPN Client can be re-installed:
1. Go to the VPN client directory (Program Files/Cisco Systems).
2. Look for the vpnclient.ini file.
3. Edit the file:
Remove Previous = 1
DelayReboot = 1
4. Save the file.
5. Start the setup:
vpnclient.msi / quiet
6. At first it looks like nothing happened. Wait for around 5 minutes then restart the system.
7. After restarting the Cisco Systems VPN Client should already be properly installed. If not just try to repeat the process again.

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