Bad mojo.  I installed the z3ta+2 trial and Sonar X2a wouldn't come up.  Got Runtime error! 
 
Then when rebooting computer got BSOD.  After multiple tries found a restore point that worked however Sonar X2 doesn't.  Still has runtime error.  When I install the X2a patch it comes up but only once.  I have to reinstall it every time for X2 to come up.
 
X1 comes up fine. 
 
I uninstalled X2 and Z3ta+2 trial and reinstalled X2 with no joy.
 
Any thoughts?
Thx!
Mike F.
www.outspakethebrave.com
A different kind of band.  A different kind of music.  A different kind of mission.

A little more.  Apparently X2 works if I run as administrator.  If I don't I get the crash.

Sounds like there's something going on with your Windows installation more so than the Sonar installation. Either something is not getting installed properly or the Windows system/file structure is corrupt. To have a BSOD after restart of the computer is a big problem.

A BSOD usually indicates a problem with hardware or drivers