Applications Permission page dont open

Hi guys
I play DragonVale a long time. A few days ago I must to uninstall them because they would not turn on. Data park is not lost, because I have this application associated with facebook.
I download the game from the Google Store, I installed. Turn and logs on fb. Then open Chrome with Permission Applications page. The problem is that the page is blank (white). So I can not accept Permission and continue the game.

I wrote to support, but he did not answer. Does anyone have any idea?

Sorry for my bad English.

Have you tried force-quitting the app by holding down the home button until the bar at the bottom appears with all your active application? Touch the app until it starts wiggling and has a x or - sign. Close the apps and try to reload

gcid: KOKO~PUFFS