Tonneau cover stuck above my roof

What is your question?

When i was putting up my roof it all went down and locked in but the tonneau cover didn't go down, and now it is outside, on top of the roof. Not really sure what to do, I tried pulling the lever under the left rear seat to release the convertible top motors but that didn't seem to work. UPDATE: we managed to detach the top part of the roof through screwing the allen key under the convertible roof compartment, but we cannot move it back any further. My car is a 1998 328i/E36 Convertible BMW Thanks for any help!