Why are all my boosters gone in candy crush???

Judyh

Is there a reason why I have no more boosters? I have saved many of my boosters to have 10 or 15+ of them. I'm on level 1754, shows that yes I have earned them and it's upsetting to have them all gone!!

Baz_James

https://care.king.com/en/candy-crush-saga/boosters-messages