Welcome to the Candy Crush Saga Community
Do you have a question or need help with your game? Ask the Community.
@Captn_TC Hi and Welcome. Unfortunately if this was a mobile device the boosters are stored on the device itself. So if your device or game crashes you uninstall or change devices your boosters are lost and are unrecoverable. Unless you had any unused purchased boosters, you can then contact customer support from your game and they should help you with this
Go to game settings - Help center - and send them an email
Thank you