If you can't see the shutter's curtain in the frame window, like a "B", you have the broken ties.
Try checking if the release button's red dot is aligned to the one on the loading knob; if not, push-turn the button clockwise, until the dots are aligned again; then, you would be able to load the shutter again.
If the curtains' ties are broken, in my opinion, a Kiev surely deserves to be repaired.
Best wishes,
E.L.