VPN connection using same IP subnets…

Is it possible to access a remote network with IP address of 192.168.1.X 255.255.255.0 from a local network with IP address of 192.168.1.X 255.255.255.0.

VPN works perfectly as long as the remote network is not the 192.168.1.X 255.255.255.0 ip scheme.

Is this as simple as there is no way to make traffic pass from one network to the other without changing one of the IP subnets?

Thanks in advance!