Bug with upgrading my Royal Chateau

[Raisse]

Hello I am currently facing an obstacle in upgrading my Royal Chateau.I have all the necessary ingredients but the "Build" option is not available to upgrade it. I'll appreciate it very much if a game moderator can help me to look into this problem. It's a great game and I'm hoping to continue enjoying it. :) Thank you. My Storm8 ID is Raisse.

[maguar]

I believe you might be seeing a small number of coins. These coins are not the correct requirement. If you completely close out of the game and restart it you'll see the correct requirement. Please see this thread (http://forums.storm8.com/showthread.php?45863-Upgrading-buildings-Info-and-Bugs) for more info.