This is probably an obvious one...
I have tried my scarlet 4K Scarlet footage in premiere CS5.5 but it will not play, when I try it gives says unsupported format or damaged file. However the files play fine in RedcineX.
Also can't find a resolution that matches the scarlet's resolution of 4096 x 2160, 4k on premiere it is 4096 x 2048.
Any ideas on what I have done wrong?