Reload the game until it fixes itself. I had to reload the game and even skip the tutorial somehow. My tutorial kept freezing. The first time I was able to claim a region, after multiple tries, all my objects (roads, buildings, etc) were gone from the object selection menu at the bottom. Once I reloaded the game, they were there for me to place again. This game is really glitchy. I realized that my graphics card is not strong enough for the game to look pretty as well. Not sure if all these problems come from the GPU or the fact that it's the internet.