Hi my name is ***** ***** I will be the expert working with you today to help and resolve the problem you have posted.
I am sorry to know that you are facing problem with your bubble witch saga game on facebook let me know what is the problem in bit more in detail.
I believe you are using Edge browser if yes try downloading chrome and then try facebook games on it and let me know if it works.
my apology for the delay. Are you able to open facebook fine on firefox?
Try to open facebook on edge browser and the in the search box type in bubble witch saga2 and as it appears click on it and let me know if if loads fine.
In windows 10 your new browser is Microsoft Edge.
sure let me know how it goes.