When I add the site (ACI simulators) to the NDO, I get the message: 'Site not available. Verify input: App user creation failed.' Has anyone experienced this issue, and how can it be resolved?  Thanks!

The issue has been resolved by installing the correct version of the vBond. Thanks all for your help! Jason

I have tried this - remove the Tunnel interface from VPN0 but no luck. I am still getting "java.io.IOException: Key exchange was not finished, connection is closed". Thanks, Jason

I have the same issue too when adding the vBond to the vManager. Have this issue been resolved?  I have tried the solutions proposed but still not good.  Thanks, Jason