On level 390 the piston won't shoot the diamond out. How can I fix this so I can keep playing?

Question

I can't play level 390 because of the piston glitch. How can this be fixed?

Diamond_Lim · Answer

Hello again! @furrybastard 👋
You can check another contest! It's 25 gold bars! What will you like to share your travel tales? You can better to read these examples of travel tales! 😉
https://community.king.com/en/diamond-diaries-saga/discussion/256852/share-your-travel-tales-and-win-gold#latest
Have a SASSY weekend and enjoy your joining this contest! ❤️

Diamond_Lim · Answer

Hello! @furrybastard 👋
Welcome to King Community!

If you are playing on phone, this level is NO problem fixed! I have playing on level 390 on my 1st try (1 move left) today! 👌

If you need to pass level 390, let me help you! 
Firstly, you lick the keys first. (From picture 1 to 2)

Then, you can lick vertical line ray OR cross ray OR star ray to blast the bottles to float up the diamond! Finally the piston is working to push up the Diamond! (From picture 3 to 4)

If you are playing on PC, I am not sure that I can ask @Jelly_Jenny to fix this bug! (It doesn't like played on phone complete) 
Have a SASSY weekend! ❤️