(UPDATED) Hasselblad SWC (Superwide C) not windind or cocking

[Bashir Lunat]

It is to do with my Superwide C-non T* model. Today,I fired few shots with it using digital back,P21, but now I see there is a problem with my SWC.
I could wind about halfway and could not wind any further.Nor can I fire shutter release.
Do you think anything serious happened? I havent forced wind on lever to complete its course.
Similar happened to my SWC/M after a few shots but then after a few moments it released the shutter with abnormal sound.
Thanks.

[Bashir Lunat]

I was looking for a competent repairer to put my old SWC back on the track, the camera was sent to Hasselblad Classic V company and what an amazing job Jeff did!
Anybody looking for a right man to carry out almost any repair/service to V series, he is the man.
http://www.classicv.co.uk/