Q: Can't connect to client to site VPN

Hi,

Suddenly this morning I could not connect to my work's VPN. I have not updated the OS or any other app in my MAC. I have checked with my VPN provider and everything is fine. I've tried to connect to the VPN from another PC and the connection was successfull.

This is weird, Can you help me on this?

Thanks

My info:

OS X El Capitan

Version 10.11.6 (15G1004)

Error log:

Sep  7 11:17:57 Gerards-MacBook-Pro racoon[680]: accepted connection on vpn control socket.

Sep  7 11:17:57 Gerards-MacBook-Pro racoon[680]: IPSec connecting to server 50.57.56.150

Sep  7 11:17:57 Gerards-MacBook-Pro racoon[680]: Connecting.

Sep  7 11:17:57 Gerards-MacBook-Pro racoon[680]: IPSec Phase 1 started (Initiated by me).

Sep  7 11:17:57 Gerards-MacBook-Pro racoon[680]: IKE Packet: transmit success. (Initiator, Aggressive-Mode message 1).

Sep  7 11:17:57 Gerards-MacBook-Pro racoon[680]: >>>>> phase change status = Phase 1 started by us

Sep  7 11:17:57 Gerards-MacBook-Pro racoon[680]: none message must be encrypted, status 0x14a1, side 0

Sep  7 11:17:57 Gerards-MacBook-Pro racoon[680]: IPSec connecting to server 50.57.56.150

Sep  7 11:17:57 Gerards-MacBook-Pro racoon[680]: Connecting.

Sep  7 11:17:57 Gerards-MacBook-Pro racoon[680]: IPSec Phase 1 started (Initiated by me).

Sep  7 11:17:57 Gerards-MacBook-Pro racoon[680]: IKE Packet: transmit success. (Initiator, Aggressive-Mode message 1).

Sep  7 11:17:57 Gerards-MacBook-Pro racoon[680]: >>>>> phase change status = Phase 1 started by us

Sep  7 11:17:57 Gerards-MacBook-Pro racoon[680]: port 62465 expected, but 0

Sep  7 11:17:57 Gerards-MacBook-Pro racoon[680]: IKEv1 Phase 1 AUTH: success. (Initiator, Aggressive-Mode Message 2).

Sep  7 11:17:57 Gerards-MacBook-Pro racoon[680]: >>>>> phase change status = Phase 1 started by peer

Sep  7 11:17:57 Gerards-MacBook-Pro racoon[680]: IKE Packet: receive success. (Initiator, Aggressive-Mode message 2).

Sep  7 11:17:57 Gerards-MacBook-Pro racoon[680]: IKEv1 Phase 1 Initiator: success. (Initiator, Aggressive-Mode).

Sep  7 11:17:57 Gerards-MacBook-Pro racoon[680]: IKE Packet: transmit success. (Initiator, Aggressive-Mode message 3).

Sep  7 11:17:57 Gerards-MacBook-Pro racoon[680]: IPSec Phase 1 established (Initiated by me).

Sep  7 11:18:05 Gerards-MacBook-Pro racoon[680]: !!! skipped retransmitting frags: frag_flags 1, r->sendbuf->l 136, max 1280

Sep  7 11:18:05 Gerards-MacBook-Pro racoon[680]: Received retransmitted packet from 50.57.56.150[500].

Sep  7 11:18:05 Gerards-MacBook-Pro racoon[680]: the packet is retransmitted by 50.57.56.150[500].

Sep  7 11:18:13 Gerards-MacBook-Pro racoon[680]: !!! skipped retransmitting frags: frag_flags 1, r->sendbuf->l 136, max 1280

Sep  7 11:18:13 Gerards-MacBook-Pro racoon[680]: Received retransmitted packet from 50.57.56.150[500].

Sep  7 11:18:13 Gerards-MacBook-Pro racoon[680]: the packet is retransmitted by 50.57.56.150[500].

Sep  7 11:18:21 Gerards-MacBook-Pro racoon[680]: !!! skipped retransmitting frags: frag_flags 1, r->sendbuf->l 136, max 1280

Sep  7 11:18:21 Gerards-MacBook-Pro racoon[680]: Received retransmitted packet from 50.57.56.150[500].

Sep  7 11:18:21 Gerards-MacBook-Pro racoon[680]: the packet is retransmitted by 50.57.56.150[500].

Sep  7 11:18:27 Gerards-MacBook-Pro racoon[680]: IPSec disconnecting from server 50.57.56.150

Sep  7 11:18:27 Gerards-MacBook-Pro racoon[680]: IKE Packet: transmit success. (Information message).

Sep  7 11:18:27 Gerards-MacBook-Pro racoon[680]: IKEv1 Information-Notice: transmit success. (Delete ISAKMP-SA).

Sep  7 11:18:27 Gerards-MacBook-Pro racoon[680]: glob found no matches for path "/var/run/racoon/*.conf"

Sep  7 11:18:27 Gerards-MacBook-Pro racoon[680]: IPSec disconnecting from server 50.57.56.150

Sep  7 11:18:27 Gerards-MacBook-Pro UserNotificationCenter[682]: *** WARNING: Method userSpaceScaleFactor in class NSWindow is deprecated on 10.7 and later. It should not be used in new applications. Use convertRectToBacking: instead.

Sep  7 11:18:29 Gerards-MacBook-Pro racoon[680]: Connecting.

Sep  7 11:18:29 Gerards-MacBook-Pro racoon[680]: Unknown Informational exchange received.