[vpn-help] Watchguard IPSEC TFA VPN Linux

[Graham King]

Hi,

I am having trouble connecting to an IPSEC VPN using the latest version
of the Shrewsoft Client 2.2.1 for Linux which I compiled from source.
When I try to connect I get a user "user authentication error". I have
had a look on the Watchguard and and fount the following in the logs.

2014-04-17 15:20:51 Member2 iked (x.x.x.x<->x.x.x.x)AggrMode: Completed
pcy [IPSec VPN - TFA_mu] src x.x.x.x dst x.x.x.x:41218 (P1SA 0x8206240
4/3) as RESPONDER id="0208-1580"     Event
2014-04-17 15:20:51 Member2 iked (x.x.x.x<->x.x.x.x)Cannot process the
inform message from x.x.x.x:41218 to x.x.x.x cookies i=5f09918f dfa8b486
r=40a75d09 9ba3030b      Debug
2014-04-17 15:20:51 Member2 iked (x.x.x.x<->x.x.x.x)Phase 1 completed as
responder      Debug
2014-04-17 15:20:51 Member2 iked (x.x.x.x<->x.x.x.x)Process
INFO_EXCHANGE : Invalid payload 49      Debug
2014-04-17 15:20:51 Member2 iked (x.x.x.x<->x.x.x.x)Received XAUTH REPLY
from x.x.x.x, mess_id=0x8e6766e6      Debug
2014-04-17 15:20:51 Member2 iked (x.x.x.x<->x.x.x.x)Received XAUTH REPLY
from x.x.x.x, mess_id=0x8e6766e6      Debug
2014-04-17 15:20:51 Member2 iked (x.x.x.x<->x.x.x.x)Starting XAUTH
REQUEST to x.x.x.x, mess_id=0x8e6766e6      Debug
2014-04-17 15:20:52 Member2 iked (x.x.x.x<->x.x.x.x)Cannot process the
inform message from x.x.x.x:41218 to x.x.x.x cookies i=5f09918f dfa8b486
r=40a75d09 9ba3030b      Debug
2014-04-17 15:20:52 Member2 iked (x.x.x.x<->x.x.x.x)Process
INFO_EXCHANGE : Invalid payload 19      Debug
2014-04-17 15:20:52 Member2 iked Sending XAUTH REQUEST to x.x.x.x,
mess_id=0x8e6766e6      Debug

Any help would be appreciated.

Thanks,

Graham