With the 64 bit double precision engine checked the analyzer works on some tracks not on others. With it not checked it works normally.

AnotherPaul, Try Re-Scanning your FX.
 
If you continue to have trouble with getting the EQ to load, contact Cakewalk Support...
 
Info here...
http://www.cakewalk.com/support/
 
Phone numbers and offline (email?) contact info here...
http://www.cakewalk.com/Support/contact/default.aspx#ts-policies
 

Thanks gswitz 
doesnt matter if I open a new or old project I am getting missing plugin messages all relating to eq
Bus Eq (Bus: 'Master')Track Eq (Track: 'Kick')Track Eq (Track: 'Snare')Track Eq (Track: 'Hats')Track Eq (Track: 'Room Right')Track Eq (Track: 'Bass') etc etc
The eq is there but if you touch a node it disappears 
Rescanning doesnt appear to do anything
Tech support time fingers crossed
 
 

unchecking and rechecking the VST3 Migration options seems to have fixed my issues

Experienced the same problem after updating last night. The bus channels work and some audio tracks. The addictive drum tracks indicated input output values without the spectrum analyzer. Strange, all work fine before the update.

rickbail
Experienced the same problem after updating last night. The bus channels work and some audio tracks. The addictive drum tracks indicated input output values without the spectrum analyzer. Strange, all work fine before the update.

Me too, and only on mono tracks, like the "buzz" of the Console Emulator.

I forgot about the emulator buzz, is that by design? Somewhat loud, I thought I popped the sound module. Sounds OK turned down.
 

Works here after update.

If anyone has issues with CE or Quad Curve Analyser, can you please state if you have 64 bit double precision engine checked in preferences.  If so, what happens if you un-check it and restart Sonar?  Is it working okay?
 
If you're not having issues, can you also state if you are using 64 bit double precision engine?

64 bit checked here and I am having the issues, I'll see what unchecking and restarting does...