I've already read through all the forum posts on this issue, but I still need help. I have a new laptop with a clean install of Sonar Producer X2. So I shouldn't have install problems with Dimension Pro 1.5 that is included with X2 downloads, right? There is no X1 or previous Dimension Pro loaded on this computer. I am missing Digital Sound Factory Classic Keys and 3 other folders. I read on a forum post that this is included on this download for Sonar X1: 05_SONAR_X1_Producer_Additional_Content.exe Dimension Pro is working correctly on my laptop and I don't want to install this Additional Content file if it will cause problems. Has anyone been down this road already and can advise me on this? Will this file install the Classic Keys? Will I need to do registry tweaks afterward to use it? --- Jim

Just run it "As Administrator"

No reason for Registry Tweaks

And yes, Classic Keys is part of it

  Thanks Jonesey, that did it. --- Jim