I just upgraded from Sonar Producer to Sonar Professional at the summer sale price. I had previously purchased Addictive Drums 2 and have a good collection of AdPaks (although I'm sure there are 1 or 2 that might also be fun). I manage my AD2 installation (and AK as well) directly from the XLNAudio site. It's a big download to reinstall, and I'm wondering if there is any way to get a code (or similar mechanism) in order to allow me to just get the AdPak direct from XLNAudio? Anyone know???
 
jeff

Open your "xln online installer" and it will update only that part.
Michael

But how do I get XLN to recognize that I have the "credit" from Cakewalk to add an ADPAK?? I've been an XLN customer for a few years (beta tester even) so I know the drill, but XLN doesn't know that I upgraded to Sonar Professional and they 'owe me' an ADPAK

I figured it out...for others - go to cakewalk.com, log in and then choose <Products>-->(View your Products)
Up near the top should be your Addictive Drums Solo product, click on it and copy the Product Key. 
Now open the XLN Online Installer and select <Register Product>, select Online Web Shop and paste your product key into the white box. Click <Register Product Key> and then you will get an option to select an ADpak, a MIDI Pk, and a Kitpiece Pak. 

Exactly. Glad you got it. That always feels good.
Michael