GARDEN BLAST FIZZLE

I have played over 100+ games on Garden Blast I'm on level 250 and get to needing only 2 more items cleared and have used option to use coins and power ups to get them with several turns left, and hit the button my pc to win game and it  deletes coins and power ups and no advancements to next level?  Not right, we buy power ups with earned coins and GEMS.   ANGELRHONDA25