You will only be able to make a breakthrough when you find the problem yourself.
watch the replay and ask yourself "what am I doing that's making me fall?"

Your answer shouldn't be simply just "oh I'm leaning back too much that's why I'm falling", nah it has to be more specific, like "i seem to be extending my hip too much on my back leg and contracting my forward leg too high, which makes the angle of my back go up while not having enough forward momentum."

Once you can figure out what's causing the problem, you can go to the next step which is rectify.