Oh ok, we haven't supported Emulation for at least 5 years or more at this point i think. You should move over to the developers version called CueLux, and its available on their website: https://www.visualproductions.nl/products/cuelux I am not sure if they can fix your show XML if something happened to it that broke the link in the patch... but they could try. Hit up their support on their website, they'll be happy to help you.
When you block a person, they can no longer invite you to a private message or post to your profile wall. Replies and comments they make will be collapsed/hidden by default. Finally, you'll never receive email notifications about content they create or likes they designate for your content.
Note: if you proceed, you will no longer be following .