Missing Plugins

Hello all! 
 
I recently upgraded from Sonar 7 Producers Edition to Sonar X3. For reverb in 7 I was using the Lexicon Pantheon plugin that was included. In X3, this plugin is not included. Luckily, I was able to install the plugin, but after opening a project started in 7 with the new X3, it is still telling me that the plugin is missing. Is there a way to direct the program to this plugin, so it knows where it is installed? Thanks for the help.

Hey Cowboy Dan. Thanks for the suggestion. I've done the things you suggested, but unfortunately, it still shows that it is missing. It is possible that I don't have the plugin installed to the same directory as before when Lexicon Pantheon was included. Is there any way to tell what the install path was for lexicon pantheon in sonar 7? Thanks.
 
Scott

Hey man. Thanks for the help again. I really appreciate it. It seems ive got the plugin to work now in cakewalk x3, but unfortunately it is creating an unnatural hiss. Is this a sample rate issue? The rest of the tracks that dont have the lexicon pantheon plugin on them sound fine. Any idea what this issue could be?

Lexicon Pantheon (and the Sonitus) are DX plug-ins so your scan path doesn't matter, and even if it was a VST it's normally installed in your shared Cakewalk's 'Shared Plugins' path which the plug-in manager auto scans anyway.
 
Are both 7 & X3 the same bit level i.e. 32bit & 32 bit, etc.?
If not, you will have to install the Sonar 7 plugs in 64 mode (or 32 if applicable) to match your X3 installation.
 
Sonar can only see DX plug-ins at the same bit level - in other words the 64 bit version can only see 64 bit DX plug-ins and the 32 bit version can only set 32 bit DX plug-ins.
 
Edit - never mind.  Sorry, I missed reading the post were you said you could see it and it was working.
If you can see it in Sonar or in the Plug-in Manager then it's not a bit level issue. 
 
 

Anything to help. 

Have you still got Sonar 7 on your system?
 
The answer you provide will give us a clear way forward, no matter what the answer

Ok, maybe I should have been a little clearer. 
 
Do you have access to any version prior to X1?
 
You'll need it in order to reinstall Pantheon.

Yes, it will need to be reinstalled from a pre-X series version of SONAR. Make sure to run the installer as administrator and install the appropriate version(s) (i.e 32bit for 32bit SONAR, 64bit for 64bit SONAR). It may also require SONAR to run as administrator to run the plug-in after it is reinstalled too.