Refresh energy bug

Nightlores

This is the 3th time now that i buy a energy refresh for 100 crystals and the screen stays. I click again because i think first click didn't work. But guess what i bought it twice (had 240 energy more). Same happened tonight when i bought an arena timer reset for 50 crystals, so spend 100 crystals for one reset. Please fix this!

Cpt_Krob6

Please tell me each time you are not clicking twice when the game freezes for a bit to load when the server is slow. If it freezes after you click ok to refresh, then force close the app and reopen before clicking refresh again.