Reply to Traktor Pro 2 takes hours to open?

Ok I already emailed Native Instruments tech support about this and they are useless and slow to return feedback. When I try to launch Traktor Pro 2 it takes hours to open up. The task bar indicates it's running in the background but it's not open?

I had Windows 7 32 bit then upgraded to Windows 8 64 bit. Traktor was working just fine on Windows 8, now it's not opening at all.

This is what I tried I moved the Traktor folder on the desktop and tried to launch it from there. That didn't work.
I deleted the program and all the folders associated with it using Revo uninstaller (the registry was cleaned out)
I right clicked open as administrator that didn't work?

The only thing I can believe of is I changed some of the Windows settings to optimize audio based on DJ Tech Tools suggestions. http://youtu.be/5Bla5vvQBG8?t=1m50s

I tried searching for an answer but couldn't find anything.

Please help