Can't release shutter once lens attached

[Joanner]

Hi,
I am new to using a hasselblad 500cw camera. The shutter works fine but when I attach the Len the shutter won't release. Both the camera and the Len are cocked and I can remove the lens from the camera and then release the shutter with no problem. I haven't been able to trip the shutter manually on the Len. It is a new Len and I am not sure if the Len is defective or I am just doing something wrong.
Thank you

 

[Steve Weston]

Hi Joanner. Have you fully removed the darkslide? just been playing with mine and it won't allow you to fire the shutter unless the slide is fully removed. best I can offer I am afraid.

 

[Steve Weston]

Hi Joanner

Have you had any luck yet?