I've uploaded 3 pics on to my profile out of desperation....
1 shows everything looking good after threading,
2 shows what starts to happen whilst sewing: is this normal?
3 shows what happens when I've finished, in this case I was able to just pull the threads out and cut them, but sometimes they are so tightly knotted I have had to cut the fabric, I don't want to start making anything with nice fabric until this is sorted!
I've contacted Janome and they say I the bottom thread isn't catching because I haven't threaded it properly?
I have changed needles and bobbins, machine is 1 week old from john lewis!