The definitive guide to setup on Windows

Built 37 configured using "The definitive guide to setup on Windows"

Error while sending via https: Cannot recover key:

[10:27:22 PM] Client connected to localhost/127.0.0.1:1235
[10:27:22 PM] mendelson opensource AS2 1.1 build 37
[10:27:22 PM] Logged in as user "admin"
[10:27:56 PM] mendelson_opensource_AS2-1321993676105-0@wende_ike: Outgoing message signed with the algorithm SHA-1,using keystore alias "wende".
[10:27:56 PM] mendelson_opensource_AS2-1321993676105-0@wende_ike: Outgoing message encrypted with the algorithm 3DES, using keystore alias "ike".
[10:27:56 PM] mendelson_opensource_AS2-1321993676105-0@wende_ike: Outbound AS2 message created from "Auto.xls" for the receiver "ike" in 422ms, raw message size: 16.02 KB
[10:27:56 PM] mendelson_opensource_AS2-1321993676105-0@wende_ike: MessageHTTPUploader.performUpload: [UnrecoverableKeyException]: Cannot recover key
[10:27:56 PM] mendelson_opensource_AS2-1321993676105-0@wendre_ike: Connection problem, failed to transmit data.
[10:27:56 PM] mendelson_opensource_AS2-1321993676105-0@wendre_ike: Message payload stored to "C:\mendelson\opensource\as2\messages\ike\error\wende\20111122\AS2Message6073578693978953321.as2".
[10:27:56 PM] mendelson_opensource_AS2-1321993676105-0@wende_ike: Raw outgoing message stored to "C:\mendelson\opensource\as2\messages\ike\error\wende\20111122\raw\error1742453907300047021.raw".

Looking for advice.
Thanks!