Okay, so I am having some real issues with this.
I have both the Rock Band 2 and Rock Band 1 title updates. All of my DLC works in Rock Band 2 currently (So that TU obviously worked).
However, when I put my Retail Rock Band 1 disk in and load it up, I can not get that export option to appear (If I remember correctly, it just shows up on the main menu. But I've searched all the sub menus too)
Is there any reason the update wouldn't be applied properly?
Any help would be greatly appreciated. I'm pulling my hair out here.