I keep getting we have experienced a unexpected error and cannot continue. Whats that about???
Dear customer,
Thank you for your interest in Microsoft Fix it Center (beta). You may refer to the following forum thread http://social.microsoft.com/Forums/en/fixitcenter/thread/b526310a-b6fb-4f0e-b6c7-cd49f5c7d200. This is a solution by MargusS. The thread's issue same with yours. Hope this helps. If you still have any doubt this issue please let me know. Thanks.
Please Mark as Answered If this is helpful Or Un-Mark as Answered if it is not helpful.
Best Regards, Yan Jun