It's not possible to save lives. The same with boosters. Your lives recharge for free anyway so losing 6 lives is not so much. You're thinking of deleting the game I guess?
I'm not too sure what to suggest if you see that on all 3 devices. Have you seen it on any other level? Maybe this will help, a video where you can see what the orders are. Maybe its only this level that is affected: https://www.youtube.com/watch?v=pXWiGEMhghg
So the pop-up at the end of the level says you have passed? What happens then? If you explain or post a screenshot of that end of level screen maybe I can help
I always head to youtube, there are so many videos there that will help you out: https://www.youtube.com/watch?v=1aUHTEf23EQ I hope this is what you were looking for.
Enjoy the free progress! haha. I'm not sure, maybe disconnect and then connect to Kingdom instead (the little orange icon) or just scroll bacwkards and play from there.