Any advice on changing handles that wont open? I think the little locking tab thats lifted when you press the button in the handle has detached. Since the handle wont turn I can only access the top bolt. I’ll try to see if I can jiggle it free otherwise I think its going to have to be drilled/angle grinder cut out😢
Thanks for pointing me to this video, I wasn’t able to get my window unlocked using a credit card as as there wasn’t enough room to insert the card between the handle and the back part, but eventually managed to get a knife blade tip in at just the right angle and lifted the sprung bit. Fiddly but got it open so I have now ordered a new handle. ❤