Hey @Ginamay the levels do go up to 1660 on mobiles/tablets only as the studio are concentrating on those versions now in order to give their very best to the games. Most players seem to play on mobile so by concentrating on them they can keep adding to the bubbly fun  

Hi @donna215 and welcome to our bubblicious community!
Has it come up with a message as in this link here?

https://community.king.com/en/bubble-witch-saga/discussion/259010/superstar-information-post-whats-happening-with-stellas-house

Always check the app store too for updates just to make sure