Multi-point hook stuck

[electricsheep]

One of the hook points on my uPVC door appears to have jammed after it was opened (a visitor managed to do it somehow) and whilst the rest of the lock mechanism seems to be working ok, it's stopping me from closing the door over.

Does this sound like a full lock replacement job?

 

[Deleted member 267285]

Jammed in open or closed position? Try some oil or wd-40 to get it moving, but sounds likely it’s failing.