Will these logs be helpful?
Code:
12-07-11 7:35:41.805 PM configd: SCNC: start, triggered by System Preferen, type PPTP, status 0
12-07-11 7:35:41.983 PM pppd: pppd 2.4.2 (Apple version 560.13) started by ***, uid 501
12-07-11 7:35:42.048 PM pppd: PPTP connecting to server 'server1.x10vpn.com' (108.163.204.186)...
12-07-11 7:35:42.201 PM pppd: PPTP connection established.
12-07-11 7:35:42.205 PM pppd: Connect: ppp0 <--> socket[34:17]
12-07-11 7:35:42.000 PM kernel: SIOCPROTODETACH_IN6: fw0 error=6
12-07-11 7:35:45.482 PM pppd: MPPE 128-bit stateless compression enabled
12-07-11 7:35:45.587 PM pppd: local IP address 10.0.1.55
12-07-11 7:35:45.587 PM pppd: remote IP address 10.0.0.1
12-07-11 7:35:45.587 PM pppd: primary DNS address 8.8.4.4
12-07-11 7:35:45.587 PM pppd: secondary DNS address 8.8.8.8
12-07-11 7:35:45.590 PM pppd: pptp_wait_input: Address added. previous interface setting (name: en0, address: 192.168.100.102), current interface setting (name: ppp0, family: PPP, address: 10.0.1.55, subnet: 255.255.255.0, destination: 10.0.0.1).
12-07-11 7:35:45.593 PM configd: network configuration changed.
12-07-11 7:35:45.604 PM configd: network configuration changed.
12-07-11 7:35:45.617 PM applepushserviced: <APSCourier: 0x7f9d6ae05c40>: Stream error occurred for <APSTCPStream: 0x7f9d6aa02c00>: The operation couldn’t be completed. Socket is not connected
12-07-11 7:35:46.000 PM kernel: 2.4.2 m53280662 282819 0
12-07-11 7:35:48.000 PM kernel: 2.4.2 m53280662 279323 0
12-07-11 7:36:00.790 PM UserEventAgent: ServermgrdRegistration no current IP address, we don't have a valid config
12-07-11 7:36:07.000 PM kernel: 2.4.2 m53280662 279323 0