If you can't put the top up/down, and you can't open the trunk, it is likely that the electric cam has the trunk locked AND that the trunk is not fully closed.

Have a friend push the button while you press down firmly on the trunklid, this may cause the 'trunk open sensor' to finally indicate a closed trunk, allowing the top to move.

When the decklid opens, let of of the button adn you can then climb in and work on the trunk latch problem, if necessary.