Could not locate the Destination volume

[dnanian]

Try adding the password to the system and user keychains. (I'm certain it's stuck on the password prompt... that's the only reason it'd hang there.)

[CrashDavis]

Adding it to the system keychain seems to have made it work. Would anyone using this computer have access to that now?

[dnanian]

That's a good question - not without being able to unlock that keychain, I don't think.