My installation of X3 went very well and today I opened Melodyne for the first time. I'm getting the same warning as everyone else about my buffers being to low, but that's not what's puzzling me. There is also a dialog box asking for my registration code. It's prompting me to enter my registration number......???? I tried to enter my X3 registration code but it will not accept it. I thought that Melodyne was integrated into X3? There's a prompt that says something like "if you don't know your registration code click the button below". The button is called "where's my registration code" or something like that.... I click it. It does nothing. Another button allows you to continue in "playback mode" It does not allow any editing. What's up with this? The GUI is all grayed out and the blobs don't display in color like I've seen in all of the demos, and videos that I've watched. Did I miss something? Anyone else have this problem? What do I need to do to resolve this? I really want to try this new tool! On the positive side I'm really liking the improvements and additions. Great stuff!