1992 SL 500 top won't go down

The car has been sitting for a while and the battery ran dead,charged the battery and now the top won't go down or the drivers window

The back of the top will raise and the hatch will open but the top connected to the front window won't unlatch.

Anybody had this happen.I just acquired this car and no nothing about it

I'm basically trying to mount the hard top which I need to drop the soft top first to do so.

any help would be great.