Why does the VST Scan Stop? FOUND A WORKAROUND

<DISCLAIMER>: I know this has been discussed, but the search function for this forum; well you know what I mean
I tried, OK? I even ran through the last 30 days of posts; maybe I missed it</DISCLAIMER>

The short story:
Finally decided to update the StudioCat from 2016.09 to 2017.02.
I must admit I did do some software updates and installs last night prior to the SONAR update;
namely True Keys Pianos (new install) and added the Fender 2 collection to my existing Amplitube 4.
I did get the VST Stopped when I scanned 2016.09; I ignored it.
True Keys loaded and worked so I closed SONAR and shut the Cat down.
This morning I burned a Win7 image and opened the CCC.
Updated to 2017.02, updated Zeta, Rapture Pro, Rap Session, etc.
Now I checked the View problem details

So I keep rerunning the VST Scan and renaming the failed vst3 dll's so
SONAR will ignore them. Who needs vst3 anyway; right?
I find it interesting that the failed vst3 dll's are often Cakewalk products.
TH3, Rapture Pro, Rapture Session, some Softube (FET Comp, Passive EQ, TSAR-1R), two Fab Filter (Timeless and Volcano).
So, whats the fix?
TIA,
Tom

Hi Tom. Sorry if this is obvious, but have you tried to do a vst reset and re scan, and exclude failed plugins?
All the best.

bitflipper
Actually, it's not the scanner's fault, it's the individual plugins. All the scanner does is call a function within each plugin that initializes itself. An unhandled exception in that function has to be passed back to the scanner, and Windows takes it from there.

yeah but the scanner should be expecting some fails, and handle the exception, not just faint to the desktop, the scanner has the opportunity to do something before handing it over to windows

bitflipper
 Like you said, who needs VST3? 
 

 
Anyone that wants to use Izotope Neutron in Sonar - don't ask me why but it doesn't like the VST2 versions in use and they also crashed the VST scan every single time - remove the vst2 versions and it all works fine.
 
For a long time now the vst scan on my pc has decided to pause at the Rapture .dll and ask if I want to enable the plug-in, which is apparently considered "risky", but I always do and it doesn't seem to be any problem and works ok, but sure enough next time it will ask the same question. It didn't always do this and seemed to start when I upgraded 8.53 to X3.
 
I'm so used to it now that I just automatically enable it anyway, but I guess it would be nice to find out why it does this to it's own (ie CW) synth.

UPDATE, or More Fun With SONAR!
So first I verified that I had some of the VST 3 plugs working, and I did/do! (I didn't go thru all of them)
Then I renamed Rapture Pro (I had disabled the .vst3 in all the 3's that were not working).
I ran the VST Scan, and lo and behold; BINGO, EUREKA, OH THE JOY!
Rap Pro is now recognized and works.
Long story short, I renamed all failed plugs one at a time, then scanned until each was back and working.
So there you have it.
</more fun with SONAR>
Rockus 'n' Rollus, the gods of rock music, strike again
 
T
Oh, at Zargg I think, I did do the "reset" thingy early in the process; god I hate that thing but sometimes
you gotta do what you gotta do I guess.