We have a cisco router on the lan, behind the WRVS4400n. It has a config that has connected many times before, sucessfully to an ASA through Ezvpn.
I see on the ASA logs that phase 1 connects fine, then I see this message "
received encrypted oakley quick mode packet with invalid payloads"
I have tried turning IPSec VPN pass through on and off, firewall on and off, etc.