Help please if you can. I got sent a new activity key from the LR dealer I bought my 2017 disco from in London. They said I had to take it to a LR dealer to get paired to the car. I took it to my local dealer in Northern Ireland and they told me I needed a bar code that came with the key. Is this right? Apparently my activity key is now a brick! The key was sent to me in a Jiffy bag. Maybe there was a barcode in it but if so it’s been since thrown out. Surely the key can’t now be useless??