problem with import of Sony x-ocn 6k in .xmf wrapper

Hi,

I've got some material shot with camera Sony Venice MPC-3610 in 6K

MXF File details:

Wrapper type: MXF OP1a (type: SingleItem SinglePackage MultiTrack Stream Internal)

File generated by: Sony, AXS  (3.1)

Sony X-OCN

It works in Premiere

but I can't import it or interpret it properly in After Effects. By default it looks like this...

and trying out different color management settings gives this at best...

What to do?

best regards, Fredrik,