My TH3 is missing from my Effects options. I saw the earlier thread marked "SOLVED" but that hasn't been
helpful.
I have Sonar Version 22.11
I am not using TH3 in another DAW.
I didn't try to use an unavailable effect and get locked out.
TH3 is just gone and I don't see any way to reinstall it.
 
Ah, and I should also mention that when I look at my Plug-in Manager, it's listed
as a Plug-in and enabled.
 
Any help from a forum member would be greatly appreciated, as I have had numerous
problems with Cakewalk and no help at all from the support staff.

is it the full version of th3 or the included sonar version? i have the full version and have no issues.
 
you could try ensuring that th3's path is included in the vst path settings in sonar, and/or try a reset and rescan of your plugins

Try going to the top of the plug in section of the browser and toggling the view filter. There are a number of options to filter by manufacturer, Sonar Plat, all, etc. I've found that changing that view will reveal plugs that seem to be hiding.

Thanks for the replies, appreciated. I have the included version and @ampfixer:
 
Toggling the view worked. I filtered by manufacturer and it popped right in.
Weird.

Real glad it worked for you. It's another Sonar anomaly that goes in the knowledge bank.