Hi @Stordita, I think you typed in the wrong level number because CC Saga is not that high yet. It only goes to 4520 and the new episode should be out shortly.
That is what I thought it was. I just played it now and I know that the only way that I was able to clear that level was with boosters. Are you playing the Sugar Drop challenge every 8 hours to accumulate your boosters? If you haven't tried it yet then I am going to give you the link to the blog that I created here showing the best levels to play:
Why should i have to use boosters to clear a level? you now spam me with ads as long as 30 seconds, a d to top it off more damn ads at the end of the levels, you make a ton of money and want me to spend more on boosters? shame on you for doing this. you make levels impossible to beat so people keep watching ads to make you money.
Is that the one where you have to collect a certain number of red and yellow? I had to play it a few times without using boosters to start before I was finally able to clear it. Towards the end I had to use lollipops to open up the special candies so that I can add them to the total.