How much free, clean, freshly defragmented space is on your C drive? You'll need at least 20-30 gigs of clean, defragmented space in order for these programs to properly perform. (4 gigs of RAM is also recommended.)
When did you last run a program like Advanced System Care to clean and tune your hard drive? Even brand new computer can be cluttered with junk and tmp files.
This disk has 1.67 TB of clean, free space. Temp files have been removed.
I think you need to contact Adobe Tech Support. You've got something going on that's too deep for us to diagnose on this forum.
There is a full checklist of things to try here: PrE Hanging, or Crashing - Some Tips. If you haven't already done so make sure your Graphics, Sound, and QuickTime are up to date.
Insanity is hereditary, you get it from your children