To use your Pitch 'n Time 2.2 plug-in settings with Pitch 'n Time Pro you'll need to rename your settings folder name from Pitch 'n Time 2 to Pitch'nTime Pro
Please note that there is only one space (before Pro) in "Pitch'nTime Pro"
Your plug-in settings are found in the following locations:
C:\Program Files\Common Files\Digidesign\DAE\Plug-In Settings\
/Library/Application Support/Digidesign/Plug-In Settings/