2.5k dng workflow

hi
i have a bmcc 2.5k i recorded 2.5k raw at 29.8 fps
i imported my files to davinci resolver 10 lite then i got a massage "the selected clip have a different frame rate than the current project setting would you like to change your project to be the same frame rate "

i pressed change
then i imported the footage to the media pool but i couldn't import it to the time line
i couldnt figure out the problem and i dont why its happening with me !
im wandering if is there any other way to convert dng file into a video ?

You have to first create a timeline. R10 does not create a master timeline by default.

If you click the + button top left it will pop up a window for you to name the timeline. There is a check box labeled "Create empty timeline" if you deselect that it will create a timeline with all your clips from the media pool.