The authentication code version number is not supported

Hello,

I’m trying to cross certify with an external domain. If I do so using safe id’s it appears to create the certificate properly, however it won’t actually let the other server access our domain.

So I tried copying/pasting the key to create the certificate, and I get this lovely error message:

http://www.imagedump.com/index.cgi?pick=setandget&tp=209572

I’ve checked these forums, google, google groups, Administrator help, IBM Support, and have found nothing on what this actually means and what can be done about it.

Any help would be greatly appreciated.