Davinci resolve crash on conform page

Hi, I'm trying out davinci resolve lite on a Mac Pro 4 cores and 8Gb ram. I'm having an issue: I import a file capture with a kona LHi on final cut. Video specs: apple pro res 8 bits HQ 1920x1080i 29,97 1 hour 30 minutes long.

When I click on Conform Page icon, resolve just close immediately and Mac gets to desktop.

I downloaded version 9.02 last night but I have the same problem.
Then, early today I install my BM extreme 3d in case it help and again the same

I wold like to upgrade the software version but I'm not sure yet because the text above.

Any idea? Pls

[Peter Chamberlain]

Hi Diover, please check that you have a GPU thats listed in the Mac configuration guide. It sounds like you may not.
Peter