Totally perplexed. Bet you haven'e heard THAT before.

What interface are you using?

I think Craig is asking for the audio device you are using? 

If yourt computer is 32bit, I probably would have installed Sonar 32bit

Bruce W. Maquilken
sounds real similar to my problems with AD2.  I'm brand new to Sonar Professional and I'm starting to get around.  I've done the installation through Command center and XLN and I may have screwed something up.  My computer is 32 bit and I installed the 64 bit to my Cakewalk. Am I totally hosed or what?  I tried reinstalling in the Command Center but my AD2 is playing the kit with no sound and no indications on the meters.  I really don't want to start pulling my hair out so if anybody has any fixes I would deeply appreciate it!  Thanks, Bruce

If your computer is 32bit, I probably would have installed Sonar 32bit

Hi alli don't know if it is related but i have a problem after everett update.After Dimension Pro install there isn't the 64 .dll sonar doesn't scan DP.
Best

Sorry guys I will post my own sorry I posted on someone else's!  I'm new to this so forgive me.  Just ignore my post here, I thought I had a similar problem and I was excited that someone else had issues with AD2.  Bruce

Bruce, no worries.  I'm here - just trying to break free of Father's Day fiascos so I can stop worrying if my dad likes the shirt I bought him and start getting back to the real problem at hand!  I, too, get excited when I hear similar problems being experienced by other forum members (but sorry that they have the problem to start!).  I found where to post specs on my signature - thanks for that heads-up, Craig.
 
I've checked the routing on each channel as well as the master bus; output is set to my audio interface.  I see the meter moving on the AD2 track; no sound.  I see the TH2 meter reacting to the original guitar input, but no sound.  Interestingly, the meter for the guitar track shows no movement, yet the TH2 Line in meter is reacting to the original audio file that I recorded to the track.  I'm really not sure how I got here, but if I ever update my machine again, I'm going to copy my C: drive and all installations as someone suggested I do.  The silence over here is terrible.  If you have any ideas, I'll be triaging until I get my tunes back.

I had  a very similar situation with AD2 the other day.(I'm still finding my way with it, so everything is like starting over each time I use it). It seems to me that the solution for me was in the mixer section. I believe that is in the "KIT" tab. the buttons at the bottom are your routing options. I'll look tonight and give you the specifics for what worked for me. Just to troubleshoot, are your issues only with AD2 and TH2, or are you getting complete silence on the whole song? (or are these the only two tracks on the song, in which case of course you are) 

Hi, Dave,
 
Not sure why I need to route AD2 to an audio track; I didn't have to do that before.  The output was set to Addictive Drums 2.  Now though, I see there is a "1" after "Addictive Drums 2".  Could that mean that I somehow have this loaded twice?
 
Orangesporanges, this is only happening to AD2 and TH2 - not for vocals, but those are the only tracks that produce sound at the moment.

Can you play any audio through cakewalk?

Check in preferences for the playback and record timing master to ensure they are checked.

Ensure you route the master bus to a legit output.

Do the meters on the master bus bounce?

Gswitz, The only audio I get is from the vocal tracks, and they are completely dry; no effects.  Timing masters are checked and the master out is set to my audio device.  Grem, I just checked the authorization for both AD2 and they're both up to date.  I get the feeling this is something to do with my audio interface...

Hi Dave - I'm using midi tracks with separate outs.

The outputs of your audio tracks should be to your Focusrite 1/2 (same as your other audio tracks that play fine.)
Also, check in the AD2 EDIT window that the little downward pointing arrows are lit for each of the individual kit pieces and/or that the Master isn't muted.