Please submit a ticket so a Game Operator can look in to the issue for you.

Usually these issues are a result of expecting the queue to work differently than it does.


Items on the queue are listed in order of priority, and resources are planned according to that priority.


So if you have ten items on your list that are already waiting on a particular resource and you add another item to the list it will be placed at the bottom of the queue. There may be sufficient resources for it currently in inventory, but the Queue indicates that you prefer to allocate resources to the other items first.

So open the build Q on the right side and re-arrange items so they will start sooner. If you move something on the queue to the top you will likely see it start.