I started a thread a bout a month ago for this issue but wasn't able to keep the line of communication open due to work travel.  I have a new computer and I moved everything (SPlat, TH2, AD2, Komplete, etc.) to the new hard drives.  For the last month, I've not been able to get tracks that use TH2 or AD2 to play, even though the tracks that have AD2 show meter movement and the line in and out on TH2 show movement.
 
I can add a new track with TH2 just fine, but the existing ones don't make a sound.  I can add a new MIDI track with AD2 but it sounds all trebly.  I really hoped updating my setup up could end my days of farting around with gear instead of recording music in my sparse free time.  30 days of no production and counting....

I recently switched to a new computer as well. Transfering everything to a new hard drive. I dont know if u did or not, but the copying and pasting or dragging doesnt really work with things like AD2 and some other effects very well. Id recommend downloading the AD2 installer from online again and re installing it like u did on the first computer. I had same issue as u and i did that. my AD2 tracks work perfect now.
 
However, i dont use TH2 really so i cant really say much about it. Im assuming u did a fresh install of Splat from the command center on your new comp? if not id recommend that. Also could be since switching computer/hard drive the directory for that specific track might be wrong maybe. The plugin might still be trying to find the old directory. when you add a new TH2 or AD2 and it works, its probably because it knows the new directory.
 
 

Yeah, I changed directories but moved all associated wav files and project files to their new locations and then updated the paths in the Preferences section.  I didn't do a fresh install of SPlat, so maybe that's my next stop, especially since I haven't picked up the most recent update yet.  Maybe I'll reinstall AD2 and TH2 as well while I'm at it.  So frustrating to see the meters move in response to an incoming signal and yet no way yet to get sound out of it.  There has to be a fix somewhere; I have a few years of recording into this to start over.
 
Thanks for the response.  If anyone has other ideas that could put an end to my hair pulling that would be great.  In the mean time, I'll let you know how the reloading turns out over the weekend.
 
Thanks...

Yea I was getting same thing from my older projects, with AD2 the meter was showing but I gotno sound. I installed ad2 from the online installer and works perfect now. I did a complete fresh install of SPLAT and everything works perfect now. I even installed sonar x1 with it to get my v-vocal back for older projects.

Perhaps someone else has a different answer, lemme know how it goes.

Will do - thanks again.  BTW - did you do a full UNINSTALL of AD2 first?

Nope. I just went thru the normal installation process from the online installer. Then proceeded to open project like normal. Worked for me anyways. This was about 2 weeks ago.

The Th2 I can't really help much, I'd recommend a new splat install on Ur new comp from the command center. Or maybe u can try an update if it'll let u.

Got it.  Thanks - I'll let you know how it goes.

Please do

forgot to ask you - when you say a "fresh" install of SPlat, does that mean you uninstalled it first?

No, I had downloaded the command center and reinstalled it on my new hard drive. My old hard drive is still attached tho as well.