Error Code 4:

Symptoms & Causes

You run SONbuddy in ad-hoc mode from your device and after SONbuddy finish configuring, you may receive this error message. After you click OK, the application closes. This behavior can occur when you end the uninstallation of SONbuddy driver process before it completes. You may also experience this behavior when the GP SONbuddy virtual interface has expired. The date which is hard coded in SONbuddy driver has passed.

Solution: Reinstall SONbuddy driver

1. Go to SONbuddy root directory C:/Program Files/Green Packet/SONbuddy for Windows XP.
2. Run UninstallSONbuddy.exe application to uninstall SONbuddy driver.
3. Reboot the device after uninstallation.
4. Restart SONbuddy to install the driver with the wireless network card plug in during the installation of driver.
5. Run SONbuddy.

Conclusion:

If this does not solve your problem please click Here to report.