Conservatory door dropped and catching - how to raise it with these hinges please? Pics Conservatories are a great all-round addition to any home. Find help, advice and information on all aspects of this area.

[JonathanS]

Bottom of the door

Hi
I have a conservatory door which has either dropped - or the plate at the bottom of the door has - and I am trying to raise it so it will close without fouling on the metal trim on the ground.
I have tried taking these bolts off and lifting the door but cannot budge it one mm.

Bottom of the door

Any ideas please?
Many thanks
Jonathan