New update broke all my projects - terrible distorted sound. Is rollback possible?

I updated yesterday and have a horrible distortion on all my projects. Sounds like severe overload. But VU meters are fine. So far I haven't identified any particular culprit or found a workaround. Distortion seems to disappear when I click the button to bypass all effects. But if I just disable effects on particular track and on master bus - it's still distorted. Also, it seemed to disappear if I use normal windows drivers for default PC audio in 16-bit. But as soon as I switch back to 24-bit on ASIO drivers - the distortion is back. Switching to WDM drivers doesn't make a difference. My projects are 44100 kHz 24-bit, I use Windows 10 (latest update) and TASCAM 16x08 with latest stock ASIO driver.
 
I'm not sure if it's any particular plugin or the update of Sonar itself that does it, but it's a disaster. I wanted to rollback a Sonar version, but it looks like there is nowhere to download previous version. Is there any possibility to rollback? Maybe anybody has found a workaround of this bug?

romandesign
I updated yesterday and have a horrible distortion on all my projects. Sounds like severe overload. But VU meters are fine. So far I haven't identified any particular culprit or found a workaround. Distortion seems to disappear when I click the button to bypass all effects. But if I just disable effects on particular track and on master bus - it's still distorted. Also, it seemed to disappear if I use normal windows drivers for default PC audio in 16-bit. But as soon as I switch back to 24-bit on ASIO drivers - the distortion is back. Switching to WDM drivers doesn't make a difference. My projects are 44100 kHz 24-bit, I use Windows 10 (latest update) and TASCAM 16x08 with latest stock ASIO driver.
 
I'm not sure if it's any particular plugin or the update of Sonar itself that does it, but it's a disaster. I wanted to rollback a Sonar version, but it looks like there is nowhere to download previous version. Is there any possibility to rollback? Maybe anybody has found a workaround of this bug?

Please check to see if you have the 64-bit Double Precision Engine, load balancing, or plugin upsampling enabled and whether toggling any of those individually makes a difference. There are a handful of people experiencing a similar problem, but we haven't been able to readily reproduce the problem. Also, if in ASIO see if changing the buffer size too has any impact.

It's not just in SONAR or Cakewalk. I have the stand alone version of Breverb that I got last year when Overloud offered a deal to us ex Gibson people and now Breverb is glitching on me in REAPER as well since the latest update.
 
 

If you were running the unlocked Cakewalk Breverb that was offered to us last year, try reloading that version. That seems to have resolved issues where Breverb was the cause. The new CbB replaces that unlocked version with a newer one, but then locks it again to CbB. If desiring the unlocked version going forward, it is unclear if re-installing it will be required for CbB updaes going forward.

If you were running the unlocked Cakewalk Breverb that was offered to us last year, try reloading that version.
 
Bingo!!! Thanks for the tip, things are back to normal. But man I hope I don't have to do this with all my projects. I have multiple sessions in both Cakewalk and Reaper.