[Firefox issue] I can only see the tabs at the top of the game. What can I do?

What the problem looks like

When you encounter this issue, your game looks like the screenshot below.

When does this problem happen

This issue occurs if you play on Firefox and you have a version of Flash between 11.1 to 11.6

How to solve this problem

To fix this issue, you need to follow these steps:

1. Click on the Planet in your browser address bar
2. In the pop-up that appears, click on "More information"
3. A new window opens. Select the "Permissions" tab
4. Scroll down until you see "Activate Plugins"
5. Select "Allow"
6. Reload your game
7. You problem should be solved :)

STEP 1

STEP 2

STEP 3

STEP 4