Hmm, did you do a complete uninstall and then try to reinstall it
You see I got the same errors and screens. on both my installs. When I tried to activate the second computer, Vue told me that I had it installed on another machine and that I would have to synchronize each time I switched machines, Eeeegads, but all I needed was the Activation Code from Cornucopia. Once I kicked that on to the synchronize screen on the 3rd line everything has been OK and no more synchronize screen.
Here is a link to my error message that I posted in another thread that No one could help me with: http://www.renderosity.com/mod/forumpro/showthread.php?thread_id=2781270

I would rather be Politically Incorrect,
Then have Politically Correct-Incorrectness!!!