64bit EZ drummer problem

I'm running windows 7 64bit and have updated to the 64bit drivers for my presonus firepod. EZ drummer  solo works fine, but is not working correctly when I open it in Sonar producer 8.5.3
When I attempt to strike the kit ez drummer freezes for a few seconds and does not generate any sounds.  I thought I followed the instructions correctly when I updated to the latest ez drummer drivers and downloaded the most current 32 bit driver and then installed the 64bit driver(as instructed on the toontrack web-site)-the 64 bit file has an ext. file in my VST folder and the other ez drummer files are in a 32bit toontrack folder.  As I said, when I open up the stand alone ez drummer program it works fine.

When I did the update this is where my EzPlayer and Superior 64bit got installed by default

Make sure those locations are added to your options for scanning and do a rescan.

c:\program files\vstplugins\toontrack\64bit\EZplayer.dll
c:\program files\vstplugins\toontrack\64bit\Superior Drummer.dll