Hello, we're experiencing difficulties with Zonealarm firewall built in checkpoint vpn client. After installing Windows 7 service pack 1 we're unable to connect VPN. After Windows reboot vsmon service is unable to start, because depending service vsdatant is unable to start. if i try to start vsdatant manually, result is Unable to find file specied. This error is from Event Viewer in Windows. Nothing else can be discovered. Do you know, what should we try to solve this? thanx in advance.