08-05-2010 Cannot Upgrade Crafting Buildings for Coin
Cannot Upgrade Crafting Buildings for Coin:
Some players are unable to upgrade their Crafting Buildings despite meeting the requirements with the upgrade button enabled.
This issue has been resolved in a previous update.
If you are still having issues with upgrading, it may be related to a performance issue. Allowing additional time for the window to load and slowly clicking the upgrade button will allow it to register.
If you find your issue in this section, please refrain from creating additional threads unless otherwise specified in the description of the Bugs listed above.