pfSense 2.0-RC1: Road warrior with shrew client failing in phase 2
racoon: ERROR: no configuration found for
Solution:
Can you try with policy unique and proposal checking strict.
I was getting the same errors as you and that worked for me.
Also set NAT-T to force
REFERENCES
http://forum.pfsense.org/index.php/topic,34646.msg197636.html#msg197636
