Change source IP on packet from Endpoint security client

[Aleksandar_Jova]

Hi, i have troubles with VPN connectivity (Mobile Access blade) on Checkpoint 4200 appliance. 

On Android/IOS everything works perfectly... there is problem only on Windows (haven't tryed on Linux). 

Problem is that packets from connected "Endpoint security" (or any other) client comes to internal network with source IP of appliance, not with ip of connected client. There is no NAT configured... also we tryed with different "Link selection" options but nothing helps.

Please help?

Thank you.