Drivers Door won't open
 

Changing the solenoid in the Fiesta drivers door, shut the door and it won't reopen.

1) Taken the door card off from inside.
2) Moving the arms to the mechanism from the inside and nothing.
3) How the feck can i open to the door?????

As you can imagine this is a bit of a problem as I've got the car for sale and buyers can't even get in the drivers seat:cry::cry::cry::cry::cry: