Anyone have problems initiating double upgrade after new update?

[shaunyp]

Unbelivable just spent real money for a building upgrade....It keeps saying cannot reach server but it lets me play the game and buy money its out of order gree as i will now get attacked and lose some of my money ive been saving

[General Luke]

Looks like double upgrade fixed but upgrade cost boosts are not working now. Sent in a support ticket. Down $500M to $1B so far due to this new problem.