"Resource shortage" notice for clubhouse upgrade
We have all items necessary for clubhouse upgrade. We have additional 12k water, wood, concrete, steel and power over required amounts. Whenever we try to do upgrade it tells us "resource shortage." It has been doing this for 2 days. Why? What are excess amounts needed over requisite amounts to do upgrade on clubhouse or any other building? Is this a gree glitch? We have written gree 2x directly by email and once through "contact support" with no response for 2 days. Please advise.