I recently installed PT2016. I seem to recall a similar problem in the past with that "Older Version" error message and that PG support solved it for me very quickly---but I don't remember the fix. Regarding the fp32.EXE file properties, how's this for bizarre: Creation Date is June 23, 2015 but the Modified Date is October 15, 2008. Contact support,

Paj
8^)

BTW, my drumkit window is working for the first time in years with PT2016.